1990-05-21T22:00:00Z    0.0
1990-05-21T22:05:00Z    0.0
1990-05-21T22:10:00Z    0.0
1990-05-21T22:15:00Z    0.0
1990-05-21T22:20:00Z    0.0
1990-05-21T22:25:00Z    0.0
1990-05-21T22:30:00Z    0.0
1990-05-21T22:35:00Z    0.0
1990-05-21T22:40:00Z    0.223
1990-05-21T22:45:00Z    0.401
1990-05-21T22:50:00Z    1.13
1990-05-21T22:55:00Z    2.51
1990-05-21T23:00:00Z    1.73
1990-05-21T23:05:00Z    3.03
1990-05-21T23:10:00Z    3.06
1990-05-21T23:15:00Z    4.16
1990-05-21T23:20:00Z    5.2
1990-05-21T23:25:00Z    6.25
1990-05-21T23:30:00Z    6.03
1990-05-21T23:35:00Z    7.33
1990-05-21T23:40:00Z    8.04
1990-05-21T23:45:00Z    8.95
1990-05-21T23:50:00Z    9.82
1990-05-21T23:55:00Z    11.4
1990-05-22T00:00:00Z    11.6
1990-05-22T00:05:00Z    12.8
1990-05-22T00:10:00Z    13.2
1990-05-22T00:15:00Z    15.0
1990-05-22T00:20:00Z    15.5
1990-05-22T00:25:00Z    14.5
1990-05-22T00:30:00Z    16.0
1990-05-22T00:35:00Z    16.9
1990-05-22T00:40:00Z    18.8
1990-05-22T00:45:00Z    19.7
1990-05-22T00:50:00Z    20.3
1990-05-22T00:55:00Z    23.5
1990-05-22T01:00:00Z    22.7
1990-05-22T01:05:00Z    24.3
1990-05-22T01:10:00Z    25.8
1990-05-22T01:15:00Z    26.3
1990-05-22T01:20:00Z    29.0
1990-05-22T01:25:00Z    29.5
1990-05-22T01:30:00Z    30.7
1990-05-22T01:35:00Z    31.8
1990-05-22T01:40:00Z    31.0
1990-05-22T01:45:00Z    32.3
1990-05-22T01:50:00Z    31.2
1990-05-22T01:55:00Z    33.3
1990-05-22T02:00:00Z    34.0
1990-05-22T02:05:00Z    33.0
1990-05-22T02:10:00Z    34.6
1990-05-22T02:15:00Z    36.4
1990-05-22T02:20:00Z    36.6
1990-05-22T02:25:00Z    36.7
1990-05-22T02:30:00Z    38.6
1990-05-22T02:35:00Z    39.2
1990-05-22T02:40:00Z    38.9
1990-05-22T02:45:00Z    39.2
1990-05-22T02:50:00Z    41.9
1990-05-22T02:55:00Z    40.8
1990-05-22T03:00:00Z    44.3
1990-05-22T03:05:00Z    45.2
1990-05-22T03:10:00Z    46.5
1990-05-22T03:15:00Z    46.7
1990-05-22T03:20:00Z    46.3
1990-05-22T03:25:00Z    46.9
1990-05-22T03:30:00Z    46.8
1990-05-22T03:35:00Z    45.3
1990-05-22T03:40:00Z    44.9
1990-05-22T03:45:00Z    44.0
1990-05-22T03:50:00Z    43.4
1990-05-22T03:55:00Z    45.6
1990-05-22T04:00:00Z    46.9
1990-05-22T04:05:00Z    47.8
1990-05-22T04:10:00Z    49.8
1990-05-22T04:15:00Z    53.2
1990-05-22T04:20:00Z    62.1
1990-05-22T04:25:00Z    69.8
1990-05-22T04:30:00Z    70.5
1990-05-22T04:35:00Z    67.5
1990-05-22T04:40:00Z    67.0
1990-05-22T04:45:00Z    76.4
1990-05-22T04:50:00Z    84.9
1990-05-22T04:55:00Z    94.0
1990-05-22T05:00:00Z    102.0
1990-05-22T05:05:00Z    99.3
1990-05-22T05:10:00Z    92.3
1990-05-22T05:15:00Z    87.9
1990-05-22T05:20:00Z    93.5
1990-05-22T05:25:00Z    98.4
1990-05-22T05:30:00Z    104.0
1990-05-22T05:35:00Z    106.0
1990-05-22T05:40:00Z    111.0
1990-05-22T05:45:00Z    107.0
1990-05-22T05:50:00Z    108.0
1990-05-22T05:55:00Z    107.0
1990-05-22T06:00:00Z    111.0
1990-05-22T06:05:00Z    108.0
1990-05-22T06:10:00Z    106.0
1990-05-22T06:15:00Z    106.0
1990-05-22T06:20:00Z    109.0
1990-05-22T06:25:00Z    114.0
1990-05-22T06:30:00Z    114.0
1990-05-22T06:35:00Z    111.0
1990-05-22T06:40:00Z    103.0
1990-05-22T06:45:00Z    98.2
1990-05-22T06:50:00Z    92.0
1990-05-22T06:55:00Z    88.3
1990-05-22T07:00:00Z    85.9
1990-05-22T07:05:00Z    85.5
1990-05-22T07:10:00Z    84.1
1990-05-22T07:15:00Z    85.1
1990-05-22T07:20:00Z    82.4
1990-05-22T07:25:00Z    77.4
1990-05-22T07:30:00Z    83.4
1990-05-22T07:35:00Z    84.9
1990-05-22T07:40:00Z    88.7
1990-05-22T07:45:00Z    91.6
1990-05-22T07:50:00Z    92.0
1990-05-22T07:55:00Z    89.7
1990-05-22T08:00:00Z    80.4
1990-05-22T08:05:00Z    76.9
1990-05-22T08:10:00Z    72.6
1990-05-22T08:15:00Z    69.2
1990-05-22T08:20:00Z    64.3
1990-05-22T08:25:00Z    61.4
1990-05-22T08:30:00Z    58.7
1990-05-22T08:35:00Z    54.3
1990-05-22T08:40:00Z    51.6
1990-05-22T08:45:00Z    53.0
1990-05-22T08:50:00Z    50.0
1990-05-22T08:55:00Z    45.8
1990-05-22T09:00:00Z    48.2
1990-05-22T09:05:00Z    47.5
1990-05-22T09:10:00Z    49.0
1990-05-22T09:15:00Z    45.7
1990-05-22T09:20:00Z    45.1
1990-05-22T09:25:00Z    45.5
1990-05-22T09:30:00Z    42.8
1990-05-22T09:35:00Z    41.6
1990-05-22T09:40:00Z    42.4
1990-05-22T09:45:00Z    40.3
1990-05-22T09:50:00Z    40.8
1990-05-22T09:55:00Z    41.3
1990-05-22T10:00:00Z    38.2
1990-05-22T10:05:00Z    38.3
1990-05-22T10:10:00Z    36.5
1990-05-22T10:15:00Z    34.2
1990-05-22T10:20:00Z    32.2
1990-05-22T10:25:00Z    32.4
1990-05-22T10:30:00Z    31.1
1990-05-22T10:35:00Z    30.7
1990-05-22T10:40:00Z    31.1
1990-05-22T10:45:00Z    31.7
1990-05-22T10:50:00Z    32.3
1990-05-22T10:55:00Z    33.0
1990-05-22T11:00:00Z    34.3
1990-05-22T11:05:00Z    34.2
1990-05-22T11:10:00Z    33.1
1990-05-22T11:15:00Z    31.4
1990-05-22T11:20:00Z    28.5
1990-05-22T11:25:00Z    26.3
1990-05-22T11:30:00Z    26.3
1990-05-22T11:35:00Z    25.9
1990-05-22T11:40:00Z    26.9
1990-05-22T11:45:00Z    26.5
1990-05-22T11:50:00Z    24.4
1990-05-22T11:55:00Z    25.4
1990-05-22T12:00:00Z    22.9
1990-05-22T12:05:00Z    22.7
1990-05-22T12:10:00Z    22.6
1990-05-22T12:15:00Z    23.2
1990-05-22T12:20:00Z    25.3
1990-05-22T12:25:00Z    23.5
1990-05-22T12:30:00Z    24.8
1990-05-22T12:35:00Z    22.9
1990-05-22T12:40:00Z    23.7
1990-05-22T12:45:00Z    22.9
1990-05-22T12:50:00Z    23.1
1990-05-22T12:55:00Z    21.0
1990-05-22T13:00:00Z    24.2
1990-05-22T13:05:00Z    25.8
1990-05-22T13:10:00Z    25.2
1990-05-22T13:15:00Z    24.7
1990-05-22T13:20:00Z    25.1
1990-05-22T13:25:00Z    24.7
1990-05-22T13:30:00Z    24.9
1990-05-22T13:35:00Z    23.0
1990-05-22T13:40:00Z    22.4
1990-05-22T13:45:00Z    22.5
1990-05-22T13:50:00Z    21.1
1990-05-22T13:55:00Z    21.8
1990-05-22T14:00:00Z    23.3
1990-05-22T14:05:00Z    23.2
1990-05-22T14:10:00Z    24.7
1990-05-22T14:15:00Z    24.0
1990-05-22T14:20:00Z    23.6
1990-05-22T14:25:00Z    23.8
1990-05-22T14:30:00Z    22.9
1990-05-22T14:35:00Z    22.3
1990-05-22T14:40:00Z    21.3
1990-05-22T14:45:00Z    21.9
1990-05-22T14:50:00Z    21.7
1990-05-22T14:55:00Z    20.4
1990-05-22T15:00:00Z    19.1
1990-05-22T15:05:00Z    19.5
1990-05-22T15:10:00Z    18.9
1990-05-22T15:15:00Z    17.7
1990-05-22T15:20:00Z    18.4
1990-05-22T15:25:00Z    18.3
1990-05-22T15:30:00Z    17.1
1990-05-22T15:35:00Z    16.1
1990-05-22T15:40:00Z    17.0
1990-05-22T15:45:00Z    17.2
1990-05-22T15:50:00Z    16.3
1990-05-22T15:55:00Z    16.6
1990-05-22T16:00:00Z    16.0
1990-05-22T16:05:00Z    16.5
1990-05-22T16:10:00Z    16.3
1990-05-22T16:15:00Z    16.1
1990-05-22T16:20:00Z    15.0
1990-05-22T16:25:00Z    15.1
1990-05-22T16:30:00Z    16.3
1990-05-22T16:35:00Z    16.4
1990-05-22T16:40:00Z    15.4
1990-05-22T16:45:00Z    16.0
1990-05-22T16:50:00Z    16.6
1990-05-22T16:55:00Z    16.5
1990-05-22T17:00:00Z    16.9
1990-05-22T17:05:00Z    16.6
1990-05-22T17:10:00Z    16.7
1990-05-22T17:15:00Z    17.0
1990-05-22T17:20:00Z    15.7
1990-05-22T17:25:00Z    15.4
1990-05-22T17:30:00Z    15.8
1990-05-22T17:35:00Z    14.4
1990-05-22T17:40:00Z    14.1
1990-05-22T17:45:00Z    13.6
1990-05-22T17:50:00Z    16.0
1990-05-22T17:55:00Z    16.6
1990-05-22T18:00:00Z    17.5
1990-05-22T18:05:00Z    16.7
1990-05-22T18:10:00Z    18.0
1990-05-22T18:15:00Z    nan
1990-05-22T18:20:00Z    nan
1990-05-22T18:25:00Z    16.5
1990-05-22T18:30:00Z    16.1
1990-05-22T18:35:00Z    15.9
1990-05-22T18:40:00Z    13.8
1990-05-22T18:45:00Z    13.8
1990-05-22T18:50:00Z    12.9
1990-05-22T18:55:00Z    12.3
1990-05-22T19:00:00Z    12.9
1990-05-22T19:05:00Z    12.5
1990-05-22T19:10:00Z    12.2
1990-05-22T19:15:00Z    12.3
1990-05-22T19:20:00Z    12.4
1990-05-22T19:25:00Z    11.6
1990-05-22T19:30:00Z    11.2
1990-05-22T19:35:00Z    11.3
1990-05-22T19:40:00Z    11.3
1990-05-22T19:45:00Z    11.8
1990-05-22T19:50:00Z    11.8
1990-05-22T19:55:00Z    11.8
1990-05-22T20:00:00Z    10.5
1990-05-22T20:05:00Z    11.5
1990-05-22T20:10:00Z    11.0
1990-05-22T20:15:00Z    11.2
1990-05-22T20:20:00Z    9.91
1990-05-22T20:25:00Z    11.0
1990-05-22T20:30:00Z    10.1
1990-05-22T20:35:00Z    11.9
1990-05-22T20:40:00Z    11.4
1990-05-22T20:45:00Z    10.5
1990-05-22T20:50:00Z    12.2
1990-05-22T20:55:00Z    11.8
1990-05-22T21:00:00Z    11.6
1990-05-22T21:05:00Z    11.9
1990-05-22T21:10:00Z    11.9
1990-05-22T21:15:00Z    11.9
1990-05-22T21:20:00Z    12.2
1990-05-22T21:25:00Z    12.0
1990-05-22T21:30:00Z    11.7
1990-05-22T21:35:00Z    10.8
1990-05-22T21:40:00Z    11.3
1990-05-22T21:45:00Z    10.8
1990-05-22T21:50:00Z    11.6
1990-05-22T21:55:00Z    11.0
1990-05-22T22:00:00Z    10.7
1990-05-22T22:05:00Z    10.8
1990-05-22T22:10:00Z    10.5
1990-05-22T22:15:00Z    10.5
1990-05-22T22:20:00Z    10.8
1990-05-22T22:25:00Z    10.1
1990-05-22T22:30:00Z    9.91
1990-05-22T22:35:00Z    10.2
1990-05-22T22:40:00Z    10.2
1990-05-22T22:45:00Z    10.1
1990-05-22T22:50:00Z    9.84
1990-05-22T22:55:00Z    9.14
1990-05-22T23:00:00Z    9.62
1990-05-22T23:05:00Z    10.0
1990-05-22T23:10:00Z    9.93
1990-05-22T23:15:00Z    10.2
1990-05-22T23:20:00Z    9.59
1990-05-22T23:25:00Z    9.51
1990-05-22T23:30:00Z    10.3
1990-05-22T23:35:00Z    9.62
1990-05-22T23:40:00Z    9.4
1990-05-22T23:45:00Z    8.87
1990-05-22T23:50:00Z    9.08
1990-05-22T23:55:00Z    8.93
1990-05-23T00:00:00Z    10.0
1990-05-23T00:05:00Z    8.93
1990-05-23T00:10:00Z    8.85
1990-05-23T00:15:00Z    8.17
1990-05-23T00:20:00Z    8.95
1990-05-23T00:25:00Z    7.94
1990-05-23T00:30:00Z    8.38
1990-05-23T00:35:00Z    8.09
1990-05-23T00:40:00Z    7.46
1990-05-23T00:45:00Z    8.02
1990-05-23T00:50:00Z    8.45
1990-05-23T00:55:00Z    7.71
1990-05-23T01:00:00Z    8.28
1990-05-23T01:05:00Z    8.24
1990-05-23T01:10:00Z    7.29
1990-05-23T01:15:00Z    7.53
1990-05-23T01:20:00Z    8.0
1990-05-23T01:25:00Z    7.69
1990-05-23T01:30:00Z    8.28
1990-05-23T01:35:00Z    7.43
1990-05-23T01:40:00Z    7.33
1990-05-23T01:45:00Z    7.53
1990-05-23T01:50:00Z    6.79
1990-05-23T01:55:00Z    6.46
1990-05-23T02:00:00Z    7.29
1990-05-23T02:05:00Z    7.69
1990-05-23T02:10:00Z    7.18
1990-05-23T02:15:00Z    7.41
1990-05-23T02:20:00Z    8.26
1990-05-23T02:25:00Z    7.23
1990-05-23T02:30:00Z    7.21
1990-05-23T02:35:00Z    7.18
1990-05-23T02:40:00Z    7.31
1990-05-23T02:45:00Z    7.19
1990-05-23T02:50:00Z    7.24
1990-05-23T02:55:00Z    7.48
1990-05-23T03:00:00Z    6.85
1990-05-23T03:05:00Z    6.79
1990-05-23T03:10:00Z    7.33
1990-05-23T03:15:00Z    6.97
1990-05-23T03:20:00Z    7.05
1990-05-23T03:25:00Z    6.65
1990-05-23T03:30:00Z    6.9
1990-05-23T03:35:00Z    6.49
1990-05-23T03:40:00Z    6.27
1990-05-23T03:45:00Z    6.52
1990-05-23T03:50:00Z    6.19
1990-05-23T03:55:00Z    6.35
1990-05-23T04:00:00Z    5.94
1990-05-23T04:05:00Z    5.7
1990-05-23T04:10:00Z    5.9
1990-05-23T04:15:00Z    5.71
1990-05-23T04:20:00Z    5.71
1990-05-23T04:25:00Z    5.74
1990-05-23T04:30:00Z    6.03
1990-05-23T04:35:00Z    5.58
1990-05-23T04:40:00Z    5.37
1990-05-23T04:45:00Z    5.71
1990-05-23T04:50:00Z    5.75
1990-05-23T04:55:00Z    6.14
1990-05-23T05:00:00Z    5.7
1990-05-23T05:05:00Z    5.42
1990-05-23T05:10:00Z    5.58
1990-05-23T05:15:00Z    5.37
1990-05-23T05:20:00Z    4.95
1990-05-23T05:25:00Z    6.05
1990-05-23T05:30:00Z    5.07
1990-05-23T05:35:00Z    5.55
1990-05-23T05:40:00Z    4.81
1990-05-23T05:45:00Z    5.43
1990-05-23T05:50:00Z    5.5
1990-05-23T05:55:00Z    5.55
1990-05-23T06:00:00Z    4.56
1990-05-23T06:05:00Z    5.18
1990-05-23T06:10:00Z    5.13
1990-05-23T06:15:00Z    5.04
1990-05-23T06:20:00Z    5.11
1990-05-23T06:25:00Z    5.01
1990-05-23T06:30:00Z    5.24
1990-05-23T06:35:00Z    5.18
1990-05-23T06:40:00Z    5.37
1990-05-23T06:45:00Z    4.78
1990-05-23T06:50:00Z    5.46
1990-05-23T06:55:00Z    5.11
1990-05-23T07:00:00Z    4.85
1990-05-23T07:05:00Z    5.27
1990-05-23T07:10:00Z    5.06
1990-05-23T07:15:00Z    4.43
1990-05-23T07:20:00Z    5.92
1990-05-23T07:25:00Z    4.83
1990-05-23T07:30:00Z    5.26
1990-05-23T07:35:00Z    5.36
1990-05-23T07:40:00Z    5.27
1990-05-23T07:45:00Z    5.06
1990-05-23T07:50:00Z    5.26
1990-05-23T07:55:00Z    5.11
1990-05-23T08:00:00Z    4.99
1990-05-23T08:05:00Z    5.15
1990-05-23T08:10:00Z    5.37
1990-05-23T08:15:00Z    5.37
1990-05-23T08:20:00Z    5.31
1990-05-23T08:25:00Z    5.19
1990-05-23T08:30:00Z    5.02
1990-05-23T08:35:00Z    5.06
1990-05-23T08:40:00Z    4.53
1990-05-23T08:45:00Z    5.11
1990-05-23T08:50:00Z    4.76
1990-05-23T08:55:00Z    5.13
1990-05-23T09:00:00Z    4.4
1990-05-23T09:05:00Z    4.39
1990-05-23T09:10:00Z    4.67
1990-05-23T09:15:00Z    4.92
1990-05-23T09:20:00Z    4.36
1990-05-23T09:25:00Z    4.14
1990-05-23T09:30:00Z    4.18
1990-05-23T09:35:00Z    4.47
1990-05-23T09:40:00Z    3.99
1990-05-23T09:45:00Z    4.08
1990-05-23T09:50:00Z    4.06
1990-05-23T09:55:00Z    4.05
1990-05-23T10:00:00Z    4.03
1990-05-23T10:05:00Z    4.26
1990-05-23T10:10:00Z    3.81
1990-05-23T10:15:00Z    4.53
1990-05-23T10:20:00Z    3.81
1990-05-23T10:25:00Z    4.3
1990-05-23T10:30:00Z    3.88
1990-05-23T10:35:00Z    3.31
1990-05-23T10:40:00Z    3.85
1990-05-23T10:45:00Z    3.91
1990-05-23T10:50:00Z    4.18
1990-05-23T10:55:00Z    4.14
1990-05-23T11:00:00Z    3.88
1990-05-23T11:05:00Z    4.02
1990-05-23T11:10:00Z    4.27
1990-05-23T11:15:00Z    3.65
1990-05-23T11:20:00Z    3.92
1990-05-23T11:25:00Z    3.8
1990-05-23T11:30:00Z    3.38
1990-05-23T11:35:00Z    3.39
1990-05-23T11:40:00Z    4.06
1990-05-23T11:45:00Z    3.71
1990-05-23T11:50:00Z    3.44
1990-05-23T11:55:00Z    3.45
1990-05-23T12:00:00Z    3.41
1990-05-23T12:05:00Z    4.1
1990-05-23T12:10:00Z    3.87
1990-05-23T12:15:00Z    3.52
1990-05-23T12:20:00Z    3.69
1990-05-23T12:25:00Z    3.36
1990-05-23T12:30:00Z    3.24
1990-05-23T12:35:00Z    3.34
1990-05-23T12:40:00Z    3.55
1990-05-23T12:45:00Z    3.77
1990-05-23T12:50:00Z    2.86
1990-05-23T12:55:00Z    3.25
1990-05-23T13:00:00Z    3.53
1990-05-23T13:05:00Z    3.24
1990-05-23T13:10:00Z    3.44
1990-05-23T13:15:00Z    3.16
1990-05-23T13:20:00Z    3.24
1990-05-23T13:25:00Z    3.01
1990-05-23T13:30:00Z    2.92
1990-05-23T13:35:00Z    2.79
1990-05-23T13:40:00Z    2.74
1990-05-23T13:45:00Z    3.19
1990-05-23T13:50:00Z    2.89
1990-05-23T13:55:00Z    2.81
1990-05-23T14:00:00Z    2.7
1990-05-23T14:05:00Z    2.29
1990-05-23T14:10:00Z    2.62
1990-05-23T14:15:00Z    2.78
1990-05-23T14:20:00Z    2.81
1990-05-23T14:25:00Z    2.77
1990-05-23T14:30:00Z    2.58
1990-05-23T14:35:00Z    2.62
1990-05-23T14:40:00Z    2.72
1990-05-23T14:45:00Z    2.4
1990-05-23T14:50:00Z    2.54
1990-05-23T14:55:00Z    2.4
1990-05-23T15:00:00Z    2.34
1990-05-23T15:05:00Z    2.67
1990-05-23T15:10:00Z    2.33
1990-05-23T15:15:00Z    2.84
1990-05-23T15:20:00Z    2.66
1990-05-23T15:25:00Z    2.89
1990-05-23T15:30:00Z    2.78
1990-05-23T15:35:00Z    2.57
1990-05-23T15:40:00Z    2.64
1990-05-23T15:45:00Z    2.36
1990-05-23T15:50:00Z    2.55
1990-05-23T15:55:00Z    1.96
1990-05-23T16:00:00Z    2.34
1990-05-23T16:05:00Z    2.13
1990-05-23T16:10:00Z    1.93
1990-05-23T16:15:00Z    2.25
1990-05-23T16:20:00Z    2.82
1990-05-23T16:25:00Z    2.48
1990-05-23T16:30:00Z    2.38
1990-05-23T16:35:00Z    2.34
1990-05-23T16:40:00Z    2.12
1990-05-23T16:45:00Z    2.18
1990-05-23T16:50:00Z    2.09
1990-05-23T16:55:00Z    1.99
1990-05-23T17:00:00Z    2.29
1990-05-23T17:05:00Z    1.99
1990-05-23T17:10:00Z    2.15
1990-05-23T17:15:00Z    1.81
1990-05-23T17:20:00Z    1.97
1990-05-23T17:25:00Z    1.81
1990-05-23T17:30:00Z    1.83
1990-05-23T17:35:00Z    2.11
1990-05-23T17:40:00Z    1.82
1990-05-23T17:45:00Z    2.15
1990-05-23T17:50:00Z    2.18
1990-05-23T17:55:00Z    1.83
1990-05-23T18:00:00Z    2.1
1990-05-23T18:05:00Z    1.79
1990-05-23T18:10:00Z    2.06
1990-05-23T18:15:00Z    2.07
1990-05-23T18:20:00Z    1.76
1990-05-23T18:25:00Z    1.75
1990-05-23T18:30:00Z    1.67
1990-05-23T18:35:00Z    1.99
1990-05-23T18:40:00Z    1.87
1990-05-23T18:45:00Z    2.19
1990-05-23T18:50:00Z    1.91
1990-05-23T18:55:00Z    2.05
1990-05-23T19:00:00Z    2.22
1990-05-23T19:05:00Z    2.02
1990-05-23T19:10:00Z    1.72
1990-05-23T19:15:00Z    1.94
1990-05-23T19:20:00Z    1.51
1990-05-23T19:25:00Z    1.9
1990-05-23T19:30:00Z    2.08
1990-05-23T19:35:00Z    2.05
1990-05-23T19:40:00Z    1.53
1990-05-23T19:45:00Z    1.66
1990-05-23T19:50:00Z    2.72
1990-05-23T19:55:00Z    1.81
1990-05-23T20:00:00Z    1.5
1990-05-23T20:05:00Z    2.1
1990-05-23T20:10:00Z    2.25
1990-05-23T20:15:00Z    1.54
1990-05-23T20:20:00Z    1.9
1990-05-23T20:25:00Z    nan
1990-05-23T20:30:00Z    nan
1990-05-23T20:35:00Z    nan
1990-05-23T20:40:00Z    nan
1990-05-23T20:45:00Z    nan
1990-05-23T20:50:00Z    nan
1990-05-23T20:55:00Z    nan
1990-05-23T21:00:00Z    nan
1990-05-23T21:05:00Z    nan
1990-05-23T21:10:00Z    nan
1990-05-23T21:15:00Z    1.92
1990-05-23T21:20:00Z    1.79
1990-05-23T21:25:00Z    1.3
1990-05-23T21:30:00Z    1.44
1990-05-23T21:35:00Z    1.65
1990-05-23T21:40:00Z    1.7
1990-05-23T21:45:00Z    1.79
1990-05-23T21:50:00Z    1.37
1990-05-23T21:55:00Z    1.64
1990-05-23T22:00:00Z    1.21
1990-05-23T22:05:00Z    1.32
1990-05-23T22:10:00Z    1.45
1990-05-23T22:15:00Z    1.27
1990-05-23T22:20:00Z    1.23
1990-05-23T22:25:00Z    1.33
1990-05-23T22:30:00Z    1.55
1990-05-23T22:35:00Z    1.5
1990-05-23T22:40:00Z    1.59
1990-05-23T22:45:00Z    1.28
1990-05-23T22:50:00Z    1.17
1990-05-23T22:55:00Z    1.18
1990-05-23T23:00:00Z    1.25
1990-05-23T23:05:00Z    1.48
1990-05-23T23:10:00Z    1.24
1990-05-23T23:15:00Z    1.23
1990-05-23T23:20:00Z    0.982
1990-05-23T23:25:00Z    1.49
1990-05-23T23:30:00Z    1.59
1990-05-23T23:35:00Z    1.48
1990-05-23T23:40:00Z    1.46
1990-05-23T23:45:00Z    1.66
1990-05-23T23:50:00Z    1.33
1990-05-23T23:55:00Z    1.11
1990-05-24T00:00:00Z    1.59
1990-05-24T00:05:00Z    1.24
1990-05-24T00:10:00Z    1.32
1990-05-24T00:15:00Z    1.28
1990-05-24T00:20:00Z    1.16
1990-05-24T00:25:00Z    1.44
1990-05-24T00:30:00Z    1.72
1990-05-24T00:35:00Z    1.33
1990-05-24T00:40:00Z    1.25
1990-05-24T00:45:00Z    1.36
1990-05-24T00:50:00Z    1.39
1990-05-24T00:55:00Z    1.53
1990-05-24T01:00:00Z    1.22
1990-05-24T01:05:00Z    1.12
1990-05-24T01:10:00Z    1.27
1990-05-24T01:15:00Z    1.27
1990-05-24T01:20:00Z    1.58
1990-05-24T01:25:00Z    1.48
1990-05-24T01:30:00Z    1.17
1990-05-24T01:35:00Z    0.804
1990-05-24T01:40:00Z    1.21
1990-05-24T01:45:00Z    1.2
1990-05-24T01:50:00Z    1.64
1990-05-24T01:55:00Z    1.74
1990-05-24T02:00:00Z    1.35
1990-05-24T02:05:00Z    1.07
1990-05-24T02:10:00Z    0.953
1990-05-24T02:15:00Z    1.3
1990-05-24T02:20:00Z    1.24
1990-05-24T02:25:00Z    1.06
1990-05-24T02:30:00Z    1.32
1990-05-24T02:35:00Z    1.14
1990-05-24T02:40:00Z    1.19
1990-05-24T02:45:00Z    0.931
1990-05-24T02:50:00Z    1.11
1990-05-24T02:55:00Z    0.847
1990-05-24T03:00:00Z    1.21
1990-05-24T03:05:00Z    1.26
1990-05-24T03:10:00Z    1.16
1990-05-24T03:15:00Z    1.2
1990-05-24T03:20:00Z    1.34
1990-05-24T03:25:00Z    1.23
1990-05-24T03:30:00Z    1.15
1990-05-24T03:35:00Z    1.26
1990-05-24T03:40:00Z    1.05
1990-05-24T03:45:00Z    1.12
1990-05-24T03:50:00Z    1.18
1990-05-24T03:55:00Z    1.16
1990-05-24T04:00:00Z    1.13
1990-05-24T04:05:00Z    1.02
1990-05-24T04:10:00Z    0.964
1990-05-24T04:15:00Z    1.24
1990-05-24T04:20:00Z    1.15
1990-05-24T04:25:00Z    0.139
1990-05-24T04:30:00Z    0.766
1990-05-24T04:35:00Z    0.951
1990-05-24T04:40:00Z    1.13
1990-05-24T04:45:00Z    0.906
1990-05-24T04:50:00Z    0.975
1990-05-24T04:55:00Z    0.767
1990-05-24T05:00:00Z    0.871
1990-05-24T05:05:00Z    0.729
1990-05-24T05:10:00Z    0.824
1990-05-24T05:15:00Z    0.76
1990-05-24T05:20:00Z    0.946
1990-05-24T05:25:00Z    1.15
1990-05-24T05:30:00Z    0.592
1990-05-24T05:35:00Z    0.853
1990-05-24T05:40:00Z    0.658
1990-05-24T05:45:00Z    0.678
1990-05-24T05:50:00Z    1.03
1990-05-24T05:55:00Z    0.619
1990-05-24T06:00:00Z    0.977
1990-05-24T06:05:00Z    1.05
1990-05-24T06:10:00Z    1.17
1990-05-24T06:15:00Z    0.748
1990-05-24T06:20:00Z    0.619
1990-05-24T06:25:00Z    0.841
1990-05-24T06:30:00Z    0.583
1990-05-24T06:35:00Z    0.726
1990-05-24T06:40:00Z    0.723
1990-05-24T06:45:00Z    1.11
1990-05-24T06:50:00Z    0.935
1990-05-24T06:55:00Z    0.834
1990-05-24T07:00:00Z    0.807
1990-05-24T07:05:00Z    0.778
1990-05-24T07:10:00Z    0.828
1990-05-24T07:15:00Z    0.871
1990-05-24T07:20:00Z    0.82
1990-05-24T07:25:00Z    0.818
1990-05-24T07:30:00Z    1.05
1990-05-24T07:35:00Z    0.733
1990-05-24T07:40:00Z    0.592
1990-05-24T07:45:00Z    0.776
1990-05-24T07:50:00Z    0.933
1990-05-24T07:55:00Z    0.807
1990-05-24T08:00:00Z    0.782
1990-05-24T08:05:00Z    0.766
1990-05-24T08:10:00Z    0.753
1990-05-24T08:15:00Z    0.701
1990-05-24T08:20:00Z    0.748
1990-05-24T08:25:00Z    0.834
1990-05-24T08:30:00Z    1.09
1990-05-24T08:35:00Z    0.63
1990-05-24T08:40:00Z    0.568
1990-05-24T08:45:00Z    0.718
1990-05-24T08:50:00Z    0.875
1990-05-24T08:55:00Z    0.668
1990-05-24T09:00:00Z    0.617
1990-05-24T09:05:00Z    0.838
1990-05-24T09:10:00Z    0.689
1990-05-24T09:15:00Z    0.92
1990-05-24T09:20:00Z    0.735
1990-05-24T09:25:00Z    0.853
1990-05-24T09:30:00Z    0.363
1990-05-24T09:35:00Z    0.74
1990-05-24T09:40:00Z    0.738
1990-05-24T09:45:00Z    0.667
1990-05-24T09:50:00Z    0.865
1990-05-24T09:55:00Z    0.973
1990-05-24T10:00:00Z    0.757
1990-05-24T10:05:00Z    0.429
1990-05-24T10:10:00Z    0.582
1990-05-24T10:15:00Z    0.807
1990-05-24T10:20:00Z    0.773
1990-05-24T10:25:00Z    0.7
1990-05-24T10:30:00Z    0.728
1990-05-24T10:35:00Z    0.617
1990-05-24T10:40:00Z    0.47
1990-05-24T10:45:00Z    0.592
1990-05-24T10:50:00Z    0.776
1990-05-24T10:55:00Z    0.501
1990-05-24T11:00:00Z    0.723
1990-05-24T11:05:00Z    0.658
1990-05-24T11:10:00Z    0.726
1990-05-24T11:15:00Z    0.0973
1990-05-24T11:20:00Z    0.673
1990-05-24T11:25:00Z    0.804
1990-05-24T11:30:00Z    0.49
1990-05-24T11:35:00Z    0.719
1990-05-24T11:40:00Z    0.532
1990-05-24T11:45:00Z    0.426
1990-05-24T11:50:00Z    0.731
1990-05-24T11:55:00Z    0.484
1990-05-24T12:00:00Z    0.729
1990-05-24T12:05:00Z    0.608
1990-05-24T12:10:00Z    0.604
1990-05-24T12:15:00Z    0.706
1990-05-24T12:20:00Z    0.54
1990-05-24T12:25:00Z    0.767
1990-05-24T12:30:00Z    0.0944
1990-05-24T12:35:00Z    0.621
1990-05-24T12:40:00Z    0.362
1990-05-24T12:45:00Z    0.383
1990-05-24T12:50:00Z    0.506
1990-05-24T12:55:00Z    0.59
1990-05-24T13:00:00Z    0.614
1990-05-24T13:05:00Z    0.486
1990-05-24T13:10:00Z    0.0
1990-05-24T13:15:00Z    0.652
1990-05-24T13:20:00Z    0.678
1990-05-24T13:25:00Z    0.541
1990-05-24T13:30:00Z    0.354
1990-05-24T13:35:00Z    0.532
1990-05-24T13:40:00Z    0.5
1990-05-24T13:45:00Z    0.545
1990-05-24T13:50:00Z    0.516
1990-05-24T13:55:00Z    0.533
1990-05-24T14:00:00Z    0.379
1990-05-24T14:05:00Z    0.548
1990-05-24T14:10:00Z    0.557
1990-05-24T14:15:00Z    0.452
1990-05-24T14:20:00Z    0.61
1990-05-24T14:25:00Z    0.202
1990-05-24T14:30:00Z    0.27
1990-05-24T14:35:00Z    0.421
1990-05-24T14:40:00Z    0.478
1990-05-24T14:45:00Z    0.405
1990-05-24T14:50:00Z    0.431
1990-05-24T14:55:00Z    0.488
1990-05-24T15:00:00Z    0.469
1990-05-24T15:05:00Z    0.0
1990-05-24T15:10:00Z    0.447
1990-05-24T15:15:00Z    0.45
1990-05-24T15:20:00Z    0.52
1990-05-24T15:25:00Z    0.383
1990-05-24T15:30:00Z    0.502
1990-05-24T15:35:00Z    0.646
1990-05-24T15:40:00Z    0.301
1990-05-24T15:45:00Z    0.47
1990-05-24T15:50:00Z    0.377
1990-05-24T15:55:00Z    0.535
1990-05-24T16:00:00Z    0.665
1990-05-24T16:05:00Z    0.383
1990-05-24T16:10:00Z    0.664
1990-05-24T16:15:00Z    0.507
1990-05-24T16:20:00Z    0.46
1990-05-24T16:25:00Z    0.55
1990-05-24T16:30:00Z    0.495
1990-05-24T16:35:00Z    2.18
1990-05-24T16:40:00Z    0.469
1990-05-24T16:45:00Z    0.0718
1990-05-24T16:50:00Z    0.511
1990-05-24T16:55:00Z    0.403
1990-05-24T17:00:00Z    0.643
1990-05-24T17:05:00Z    0.56
1990-05-24T17:10:00Z    0.55
1990-05-24T17:15:00Z    0.465
1990-05-24T17:20:00Z    0.508
1990-05-24T17:25:00Z    0.0869
1990-05-24T17:30:00Z    0.427
1990-05-24T17:35:00Z    0.424
1990-05-24T17:40:00Z    0.822
1990-05-24T17:45:00Z    0.392
1990-05-24T17:50:00Z    0.451
1990-05-24T17:55:00Z    0.354
1990-05-24T18:00:00Z    0.465
1990-05-24T18:05:00Z    0.463
1990-05-24T18:10:00Z    0.387
1990-05-24T18:15:00Z    0.511
1990-05-24T18:20:00Z    0.524
1990-05-24T18:25:00Z    0.596
1990-05-24T18:30:00Z    0.406
1990-05-24T18:35:00Z    0.55
1990-05-24T18:40:00Z    0.346
1990-05-24T18:45:00Z    0.364
1990-05-24T18:50:00Z    0.284
1990-05-24T18:55:00Z    0.589
1990-05-24T19:00:00Z    0.75
1990-05-24T19:05:00Z    0.546
1990-05-24T19:10:00Z    0.479
1990-05-24T19:15:00Z    0.39
1990-05-24T19:20:00Z    0.764
1990-05-24T19:25:00Z    0.575
1990-05-24T19:30:00Z    0.45
1990-05-24T19:35:00Z    0.463
1990-05-24T19:40:00Z    0.445
1990-05-24T19:45:00Z    0.258
1990-05-24T19:50:00Z    0.403
1990-05-24T19:55:00Z    0.495
1990-05-24T20:00:00Z    0.552
1990-05-24T20:05:00Z    0.402
1990-05-24T20:10:00Z    0.447
1990-05-24T20:15:00Z    0.564
1990-05-24T20:20:00Z    0.409
1990-05-24T20:25:00Z    0.0
1990-05-24T20:30:00Z    0.34
