1991-06-02T15:25:00Z    4.51
1991-06-02T15:30:00Z    5.46
1991-06-02T15:35:00Z    6.55
1991-06-02T15:40:00Z    6.15
1991-06-02T15:45:00Z    9.71
1991-06-02T15:50:00Z    6.19
1991-06-02T15:55:00Z    7.48
1991-06-02T16:00:00Z    6.27
1991-06-02T16:05:00Z    6.44
1991-06-02T16:10:00Z    6.17
1991-06-02T16:15:00Z    7.43
1991-06-02T16:20:00Z    7.33
1991-06-02T16:25:00Z    8.79
1991-06-02T16:30:00Z    8.49
1991-06-02T16:35:00Z    8.18
1991-06-02T16:40:00Z    12.2
1991-06-02T16:45:00Z    12.6
1991-06-02T16:50:00Z    13.0
1991-06-02T16:55:00Z    12.9
1991-06-02T17:00:00Z    11.4
1991-06-02T17:05:00Z    12.5
1991-06-02T17:10:00Z    9.75
1991-06-02T17:15:00Z    10.9
1991-06-02T17:20:00Z    13.2
1991-06-02T17:25:00Z    13.3
1991-06-02T17:30:00Z    11.7
1991-06-02T17:35:00Z    10.8
1991-06-02T17:40:00Z    9.31
1991-06-02T17:45:00Z    9.89
1991-06-02T17:50:00Z    10.0
1991-06-02T17:55:00Z    9.57
1991-06-02T18:00:00Z    8.95
1991-06-02T18:05:00Z    10.9
1991-06-02T18:10:00Z    10.1
1991-06-02T18:15:00Z    10.7
1991-06-02T18:20:00Z    10.3
1991-06-02T18:25:00Z    10.2
1991-06-02T18:30:00Z    11.7
1991-06-02T18:35:00Z    12.7
1991-06-02T18:40:00Z    11.5
1991-06-02T18:45:00Z    14.0
1991-06-02T18:50:00Z    13.7
1991-06-02T18:55:00Z    11.4
1991-06-02T19:00:00Z    12.8
1991-06-02T19:05:00Z    11.9
1991-06-02T19:10:00Z    12.2
1991-06-02T19:15:00Z    12.9
1991-06-02T19:20:00Z    10.9
1991-06-02T19:25:00Z    15.7
1991-06-02T19:30:00Z    10.3
1991-06-02T19:35:00Z    12.3
1991-06-02T19:40:00Z    12.8
1991-06-02T19:45:00Z    11.8
1991-06-02T19:50:00Z    14.2
1991-06-02T19:55:00Z    14.3
1991-06-02T20:00:00Z    15.5
1991-06-02T20:05:00Z    15.2
1991-06-02T20:10:00Z    14.4
1991-06-02T20:15:00Z    16.2
1991-06-02T20:20:00Z    15.6
1991-06-02T20:25:00Z    16.2
1991-06-02T20:30:00Z    17.9
1991-06-02T20:35:00Z    17.9
1991-06-02T20:40:00Z    16.7
1991-06-02T20:45:00Z    16.8
1991-06-02T20:50:00Z    16.2
1991-06-02T20:55:00Z    16.8
1991-06-02T21:00:00Z    18.3
1991-06-02T21:05:00Z    17.4
1991-06-02T21:10:00Z    18.9
1991-06-02T21:15:00Z    21.4
1991-06-02T21:20:00Z    19.6
1991-06-02T21:25:00Z    19.2
1991-06-02T21:30:00Z    16.3
1991-06-02T21:35:00Z    20.9
1991-06-02T21:40:00Z    18.2
1991-06-02T21:45:00Z    16.4
1991-06-02T21:50:00Z    19.6
1991-06-02T21:55:00Z    17.3
1991-06-02T22:00:00Z    16.2
1991-06-02T22:05:00Z    15.9
1991-06-02T22:10:00Z    15.1
1991-06-02T22:15:00Z    13.4
1991-06-02T22:20:00Z    13.4
1991-06-02T22:25:00Z    13.6
1991-06-02T22:30:00Z    12.0
1991-06-02T22:35:00Z    12.6
1991-06-02T22:40:00Z    12.1
1991-06-02T22:45:00Z    10.7
1991-06-02T22:50:00Z    13.3
1991-06-02T22:55:00Z    12.5
1991-06-02T23:00:00Z    11.6
1991-06-02T23:05:00Z    11.7
1991-06-02T23:10:00Z    10.7
1991-06-02T23:15:00Z    14.1
1991-06-02T23:20:00Z    11.8
1991-06-02T23:25:00Z    13.2
1991-06-02T23:30:00Z    12.8
1991-06-02T23:35:00Z    12.8
1991-06-02T23:40:00Z    13.4
1991-06-02T23:45:00Z    14.5
1991-06-02T23:50:00Z    14.2
1991-06-02T23:55:00Z    15.3
1991-06-03T00:00:00Z    13.3
1991-06-03T00:05:00Z    14.7
1991-06-03T00:10:00Z    13.3
1991-06-03T00:15:00Z    14.5
1991-06-03T00:20:00Z    14.5
1991-06-03T00:25:00Z    11.6
1991-06-03T00:30:00Z    13.4
1991-06-03T00:35:00Z    13.6
1991-06-03T00:40:00Z    15.1
1991-06-03T00:45:00Z    13.9
1991-06-03T00:50:00Z    12.1
1991-06-03T00:55:00Z    14.0
1991-06-03T01:00:00Z    11.6
1991-06-03T01:05:00Z    11.1
1991-06-03T01:10:00Z    11.6
1991-06-03T01:15:00Z    14.7
1991-06-03T01:20:00Z    14.1
1991-06-03T01:25:00Z    13.5
1991-06-03T01:30:00Z    14.3
1991-06-03T01:35:00Z    14.0
1991-06-03T01:40:00Z    12.2
1991-06-03T01:45:00Z    15.9
1991-06-03T01:50:00Z    14.7
1991-06-03T01:55:00Z    14.4
1991-06-03T02:00:00Z    15.2
1991-06-03T02:05:00Z    13.0
1991-06-03T02:10:00Z    12.2
1991-06-03T02:15:00Z    12.8
1991-06-03T02:20:00Z    12.1
1991-06-03T02:25:00Z    13.6
1991-06-03T02:30:00Z    14.9
1991-06-03T02:35:00Z    13.5
1991-06-03T02:40:00Z    13.9
1991-06-03T02:45:00Z    14.4
1991-06-03T02:50:00Z    19.5
1991-06-03T02:55:00Z    17.8
1991-06-03T03:00:00Z    16.8
1991-06-03T03:05:00Z    15.3
1991-06-03T03:10:00Z    15.6
1991-06-03T03:15:00Z    14.2
1991-06-03T03:20:00Z    12.3
1991-06-03T03:25:00Z    16.2
1991-06-03T03:30:00Z    15.7
1991-06-03T03:35:00Z    16.4
1991-06-03T03:40:00Z    16.7
1991-06-03T03:45:00Z    17.7
1991-06-03T03:50:00Z    17.4
1991-06-03T03:55:00Z    15.0
1991-06-03T04:00:00Z    14.5
1991-06-03T04:05:00Z    15.0
1991-06-03T04:10:00Z    13.1
1991-06-03T04:15:00Z    14.7
1991-06-03T04:20:00Z    15.4
1991-06-03T04:25:00Z    16.4
1991-06-03T04:30:00Z    17.6
1991-06-03T04:35:00Z    18.8
1991-06-03T04:40:00Z    16.9
1991-06-03T04:45:00Z    16.9
1991-06-03T04:50:00Z    15.2
1991-06-03T04:55:00Z    15.3
1991-06-03T05:00:00Z    15.2
1991-06-03T05:05:00Z    17.3
1991-06-03T05:10:00Z    16.4
1991-06-03T05:15:00Z    14.7
1991-06-03T05:20:00Z    12.8
1991-06-03T05:25:00Z    12.8
1991-06-03T05:30:00Z    12.9
1991-06-03T05:35:00Z    13.3
1991-06-03T05:40:00Z    13.0
1991-06-03T05:45:00Z    12.6
1991-06-03T05:50:00Z    12.0
1991-06-03T05:55:00Z    12.0
1991-06-03T06:00:00Z    14.6
1991-06-03T06:05:00Z    13.9
1991-06-03T06:10:00Z    12.1
1991-06-03T06:15:00Z    11.8
1991-06-03T06:20:00Z    12.7
1991-06-03T06:25:00Z    12.8
1991-06-03T06:30:00Z    12.1
1991-06-03T06:35:00Z    13.4
1991-06-03T06:40:00Z    12.1
1991-06-03T06:45:00Z    12.8
1991-06-03T06:50:00Z    14.0
1991-06-03T06:55:00Z    12.2
1991-06-03T07:00:00Z    12.2
1991-06-03T07:05:00Z    14.8
1991-06-03T07:10:00Z    14.7
1991-06-03T07:15:00Z    14.2
1991-06-03T07:20:00Z    14.0
1991-06-03T07:25:00Z    12.8
1991-06-03T07:30:00Z    13.2
1991-06-03T07:35:00Z    13.7
1991-06-03T07:40:00Z    13.7
1991-06-03T07:45:00Z    12.6
1991-06-03T07:50:00Z    12.7
1991-06-03T07:55:00Z    12.3
1991-06-03T08:00:00Z    12.9
1991-06-03T08:05:00Z    14.3
1991-06-03T08:10:00Z    14.7
1991-06-03T08:15:00Z    15.2
1991-06-03T08:20:00Z    14.6
1991-06-03T08:25:00Z    14.4
1991-06-03T08:30:00Z    13.5
1991-06-03T08:35:00Z    13.7
1991-06-03T08:40:00Z    14.0
1991-06-03T08:45:00Z    14.5
1991-06-03T08:50:00Z    16.0
1991-06-03T08:55:00Z    15.1
1991-06-03T09:00:00Z    13.7
1991-06-03T09:05:00Z    14.5
1991-06-03T09:10:00Z    12.3
1991-06-03T09:15:00Z    13.0
1991-06-03T09:20:00Z    13.7
1991-06-03T09:25:00Z    13.2
1991-06-03T09:30:00Z    13.5
1991-06-03T09:35:00Z    13.6
1991-06-03T09:40:00Z    13.6
1991-06-03T09:45:00Z    14.3
1991-06-03T09:50:00Z    14.4
1991-06-03T09:55:00Z    13.4
1991-06-03T10:00:00Z    12.6
1991-06-03T10:05:00Z    11.9
1991-06-03T10:10:00Z    11.8
1991-06-03T10:15:00Z    11.9
1991-06-03T10:20:00Z    11.2
1991-06-03T10:25:00Z    11.5
1991-06-03T10:30:00Z    12.2
1991-06-03T10:35:00Z    12.8
1991-06-03T10:40:00Z    11.5
1991-06-03T10:45:00Z    10.8
1991-06-03T10:50:00Z    12.0
1991-06-03T10:55:00Z    13.2
1991-06-03T11:00:00Z    10.9
1991-06-03T11:05:00Z    11.1
1991-06-03T11:10:00Z    11.9
1991-06-03T11:15:00Z    11.2
1991-06-03T11:20:00Z    11.1
1991-06-03T11:25:00Z    10.5
1991-06-03T11:30:00Z    10.5
1991-06-03T11:35:00Z    11.5
1991-06-03T11:40:00Z    10.3
1991-06-03T11:45:00Z    10.2
1991-06-03T11:50:00Z    10.3
1991-06-03T11:55:00Z    10.1
1991-06-03T12:00:00Z    9.27
1991-06-03T12:05:00Z    10.4
1991-06-03T12:10:00Z    10.5
1991-06-03T12:15:00Z    8.53
1991-06-03T12:20:00Z    8.57
1991-06-03T12:25:00Z    8.17
1991-06-03T12:30:00Z    9.42
1991-06-03T12:35:00Z    10.3
1991-06-03T12:40:00Z    7.71
1991-06-03T12:45:00Z    8.87
1991-06-03T12:50:00Z    8.36
1991-06-03T12:55:00Z    7.83
1991-06-03T13:00:00Z    6.68
1991-06-03T13:05:00Z    8.83
1991-06-03T13:10:00Z    8.83
1991-06-03T13:15:00Z    8.55
1991-06-03T13:20:00Z    9.53
1991-06-03T13:25:00Z    7.78
1991-06-03T13:30:00Z    6.76
1991-06-03T13:35:00Z    7.59
1991-06-03T13:40:00Z    8.02
1991-06-03T13:45:00Z    8.36
1991-06-03T13:50:00Z    7.8
1991-06-03T13:55:00Z    7.35
1991-06-03T14:00:00Z    6.58
1991-06-03T14:05:00Z    5.57
1991-06-03T14:10:00Z    6.67
1991-06-03T14:15:00Z    6.85
1991-06-03T14:20:00Z    6.49
1991-06-03T14:25:00Z    6.49
1991-06-03T14:30:00Z    5.81
1991-06-03T14:35:00Z    6.52
1991-06-03T14:40:00Z    5.56
1991-06-03T14:45:00Z    7.28
1991-06-03T14:50:00Z    6.05
1991-06-03T14:55:00Z    7.06
1991-06-03T15:00:00Z    5.53
1991-06-03T15:05:00Z    6.41
1991-06-03T15:10:00Z    7.13
1991-06-03T15:15:00Z    7.19
1991-06-03T15:20:00Z    6.73
1991-06-03T15:25:00Z    6.67
1991-06-03T15:30:00Z    7.35
1991-06-03T15:35:00Z    6.41
1991-06-03T15:40:00Z    5.64
1991-06-03T15:45:00Z    6.22
1991-06-03T15:50:00Z    5.48
1991-06-03T15:55:00Z    5.89
1991-06-03T16:00:00Z    5.87
1991-06-03T16:05:00Z    6.65
1991-06-03T16:10:00Z    5.58
1991-06-03T16:15:00Z    6.44
1991-06-03T16:20:00Z    6.21
1991-06-03T16:25:00Z    5.79
1991-06-03T16:30:00Z    5.5
1991-06-03T16:35:00Z    5.11
1991-06-03T16:40:00Z    5.27
1991-06-03T16:45:00Z    5.28
1991-06-03T16:50:00Z    6.03
1991-06-03T16:55:00Z    4.97
1991-06-03T17:00:00Z    5.24
1991-06-03T17:05:00Z    4.69
1991-06-03T17:10:00Z    5.3
1991-06-03T17:15:00Z    5.87
1991-06-03T17:20:00Z    5.78
1991-06-03T17:25:00Z    5.92
1991-06-03T17:30:00Z    5.4
1991-06-03T17:35:00Z    4.54
1991-06-03T17:40:00Z    5.28
1991-06-03T17:45:00Z    5.13
1991-06-03T17:50:00Z    5.71
1991-06-03T17:55:00Z    5.79
1991-06-03T18:00:00Z    5.97
1991-06-03T18:05:00Z    5.73
1991-06-03T18:10:00Z    5.68
1991-06-03T18:15:00Z    4.92
1991-06-03T18:20:00Z    6.21
1991-06-03T18:25:00Z    5.19
1991-06-03T18:30:00Z    5.6
1991-06-03T18:35:00Z    4.98
1991-06-03T18:40:00Z    6.08
1991-06-03T18:45:00Z    4.99
1991-06-03T18:50:00Z    5.38
1991-06-03T18:55:00Z    5.15
1991-06-03T19:00:00Z    5.46
1991-06-03T19:05:00Z    6.44
1991-06-03T19:10:00Z    4.89
1991-06-03T19:15:00Z    6.44
1991-06-03T19:20:00Z    6.22
1991-06-03T19:25:00Z    5.97
1991-06-03T19:30:00Z    5.83
1991-06-03T19:35:00Z    5.2
1991-06-03T19:40:00Z    5.94
1991-06-03T19:45:00Z    6.37
1991-06-03T19:50:00Z    5.33
1991-06-03T19:55:00Z    4.94
1991-06-03T20:00:00Z    5.16
1991-06-03T20:05:00Z    3.83
1991-06-03T20:10:00Z    4.94
1991-06-03T20:15:00Z    4.53
1991-06-03T20:20:00Z    4.39
1991-06-03T20:25:00Z    3.97
1991-06-03T20:30:00Z    5.82
1991-06-03T20:35:00Z    4.95
1991-06-03T20:40:00Z    4.57
1991-06-03T20:45:00Z    5.51
1991-06-03T20:50:00Z    5.45
1991-06-03T20:55:00Z    4.62
1991-06-03T21:00:00Z    5.33
1991-06-03T21:05:00Z    4.9
1991-06-03T21:10:00Z    4.11
1991-06-03T21:15:00Z    5.42
1991-06-03T21:20:00Z    4.74
1991-06-03T21:25:00Z    5.66
1991-06-03T21:30:00Z    6.14
1991-06-03T21:35:00Z    4.65
1991-06-03T21:40:00Z    5.58
1991-06-03T21:45:00Z    5.92
1991-06-03T21:50:00Z    5.36
1991-06-03T21:55:00Z    5.77
1991-06-03T22:00:00Z    5.02
1991-06-03T22:05:00Z    5.28
1991-06-03T22:10:00Z    6.05
1991-06-03T22:15:00Z    5.19
1991-06-03T22:20:00Z    5.96
1991-06-03T22:25:00Z    6.1
1991-06-03T22:30:00Z    5.32
1991-06-03T22:35:00Z    5.79
1991-06-03T22:40:00Z    5.97
1991-06-03T22:45:00Z    4.93
1991-06-03T22:50:00Z    6.43
1991-06-03T22:55:00Z    4.71
1991-06-03T23:00:00Z    4.91
1991-06-03T23:05:00Z    5.0
1991-06-03T23:10:00Z    4.85
1991-06-03T23:15:00Z    5.79
1991-06-03T23:20:00Z    4.8
1991-06-03T23:25:00Z    4.8
1991-06-03T23:30:00Z    5.28
1991-06-03T23:35:00Z    4.89
1991-06-03T23:40:00Z    5.11
1991-06-03T23:45:00Z    5.24
1991-06-03T23:50:00Z    4.52
1991-06-03T23:55:00Z    4.99
1991-06-04T00:00:00Z    5.06
1991-06-04T00:05:00Z    4.86
1991-06-04T00:10:00Z    5.37
1991-06-04T00:15:00Z    5.78
1991-06-04T00:20:00Z    5.58
1991-06-04T00:25:00Z    5.12
1991-06-04T00:30:00Z    6.11
1991-06-04T00:35:00Z    5.83
1991-06-04T00:40:00Z    4.42
1991-06-04T00:45:00Z    6.46
1991-06-04T00:50:00Z    5.47
1991-06-04T00:55:00Z    7.41
1991-06-04T01:00:00Z    6.03
1991-06-04T01:05:00Z    6.31
1991-06-04T01:10:00Z    5.13
1991-06-04T01:15:00Z    5.28
1991-06-04T01:20:00Z    6.3
1991-06-04T01:25:00Z    5.98
1991-06-04T01:30:00Z    5.4
1991-06-04T01:35:00Z    6.12
1991-06-04T01:40:00Z    5.58
1991-06-04T01:45:00Z    5.7
1991-06-04T01:50:00Z    6.53
1991-06-04T01:55:00Z    5.31
1991-06-04T02:00:00Z    5.79
1991-06-04T02:05:00Z    5.89
1991-06-04T02:10:00Z    4.78
1991-06-04T02:15:00Z    5.62
1991-06-04T02:20:00Z    4.41
1991-06-04T02:25:00Z    5.31
1991-06-04T02:30:00Z    4.83
1991-06-04T02:35:00Z    4.11
1991-06-04T02:40:00Z    5.08
1991-06-04T02:45:00Z    4.7
1991-06-04T02:50:00Z    5.78
1991-06-04T02:55:00Z    4.33
1991-06-04T03:00:00Z    5.71
1991-06-04T03:05:00Z    4.93
1991-06-04T03:10:00Z    3.7
1991-06-04T03:15:00Z    5.4
1991-06-04T03:20:00Z    3.98
1991-06-04T03:25:00Z    4.78
1991-06-04T03:30:00Z    6.07
1991-06-04T03:35:00Z    5.46
1991-06-04T03:40:00Z    4.38
1991-06-04T03:45:00Z    4.92
1991-06-04T03:50:00Z    4.88
1991-06-04T03:55:00Z    5.21
1991-06-04T04:00:00Z    4.4
1991-06-04T04:05:00Z    4.63
1991-06-04T04:10:00Z    4.78
1991-06-04T04:15:00Z    4.95
1991-06-04T04:20:00Z    4.98
1991-06-04T04:25:00Z    4.17
1991-06-04T04:30:00Z    4.44
1991-06-04T04:35:00Z    3.95
1991-06-04T04:40:00Z    3.98
1991-06-04T04:45:00Z    4.1
1991-06-04T04:50:00Z    3.8
1991-06-04T04:55:00Z    4.27
1991-06-04T05:00:00Z    3.95
1991-06-04T05:05:00Z    4.65
1991-06-04T05:10:00Z    4.08
1991-06-04T05:15:00Z    4.48
1991-06-04T05:20:00Z    5.15
1991-06-04T05:25:00Z    3.99
1991-06-04T05:30:00Z    4.65
1991-06-04T05:35:00Z    5.18
1991-06-04T05:40:00Z    3.84
1991-06-04T05:45:00Z    3.49
1991-06-04T05:50:00Z    5.06
1991-06-04T05:55:00Z    4.2
1991-06-04T06:00:00Z    4.27
1991-06-04T06:05:00Z    4.66
1991-06-04T06:10:00Z    4.21
1991-06-04T06:15:00Z    5.26
1991-06-04T06:20:00Z    5.11
1991-06-04T06:25:00Z    6.53
1991-06-04T06:30:00Z    6.62
1991-06-04T06:35:00Z    8.75
1991-06-04T06:40:00Z    8.47
1991-06-04T06:45:00Z    7.46
1991-06-04T06:50:00Z    7.93
1991-06-04T06:55:00Z    6.75
1991-06-04T07:00:00Z    8.07
1991-06-04T07:05:00Z    7.94
1991-06-04T07:10:00Z    10.1
1991-06-04T07:15:00Z    10.2
1991-06-04T07:20:00Z    8.99
1991-06-04T07:25:00Z    10.3
1991-06-04T07:30:00Z    9.82
1991-06-04T07:35:00Z    8.57
1991-06-04T07:40:00Z    7.91
1991-06-04T07:45:00Z    8.51
1991-06-04T07:50:00Z    8.24
1991-06-04T07:55:00Z    7.29
1991-06-04T08:00:00Z    7.74
1991-06-04T08:05:00Z    8.83
1991-06-04T08:10:00Z    8.99
1991-06-04T08:15:00Z    9.89
1991-06-04T08:20:00Z    10.7
1991-06-04T08:25:00Z    10.7
1991-06-04T08:30:00Z    11.2
1991-06-04T08:35:00Z    10.5
1991-06-04T08:40:00Z    10.7
1991-06-04T08:45:00Z    10.0
1991-06-04T08:50:00Z    10.4
1991-06-04T08:55:00Z    8.57
1991-06-04T09:00:00Z    9.2
1991-06-04T09:05:00Z    9.84
1991-06-04T09:10:00Z    7.94
1991-06-04T09:15:00Z    9.06
1991-06-04T09:20:00Z    8.43
1991-06-04T09:25:00Z    11.1
1991-06-04T09:30:00Z    12.0
1991-06-04T09:35:00Z    12.1
1991-06-04T09:40:00Z    12.3
1991-06-04T09:45:00Z    11.1
1991-06-04T09:50:00Z    9.55
1991-06-04T09:55:00Z    10.7
1991-06-04T10:00:00Z    9.89
1991-06-04T10:05:00Z    10.8
1991-06-04T10:10:00Z    9.44
1991-06-04T10:15:00Z    10.4
1991-06-04T10:20:00Z    10.1
1991-06-04T10:25:00Z    8.77
1991-06-04T10:30:00Z    7.82
1991-06-04T10:35:00Z    6.28
1991-06-04T10:40:00Z    9.91
1991-06-04T10:45:00Z    8.81
1991-06-04T10:50:00Z    9.06
1991-06-04T10:55:00Z    9.95
1991-06-04T11:00:00Z    10.0
1991-06-04T11:05:00Z    11.1
1991-06-04T11:10:00Z    11.9
1991-06-04T11:15:00Z    10.0
1991-06-04T11:20:00Z    8.38
1991-06-04T11:25:00Z    9.18
