1991-05-31T23:40:00Z    9.1
1991-05-31T23:45:00Z    9.33
1991-05-31T23:50:00Z    8.49
1991-05-31T23:55:00Z    9.75
1991-06-01T00:00:00Z    10.4
1991-06-01T00:05:00Z    10.2
1991-06-01T00:10:00Z    10.7
1991-06-01T00:15:00Z    10.4
1991-06-01T00:20:00Z    11.0
1991-06-01T00:25:00Z    12.6
1991-06-01T00:30:00Z    11.3
1991-06-01T00:35:00Z    11.2
1991-06-01T00:40:00Z    9.12
1991-06-01T00:45:00Z    11.7
1991-06-01T00:50:00Z    11.9
1991-06-01T00:55:00Z    9.44
1991-06-01T01:00:00Z    12.9
1991-06-01T01:05:00Z    12.9
1991-06-01T01:10:00Z    13.7
1991-06-01T01:15:00Z    13.0
1991-06-01T01:20:00Z    12.1
1991-06-01T01:25:00Z    13.1
1991-06-01T01:30:00Z    12.0
1991-06-01T01:35:00Z    13.9
1991-06-01T01:40:00Z    10.9
1991-06-01T01:45:00Z    11.1
1991-06-01T01:50:00Z    10.8
1991-06-01T01:55:00Z    10.5
1991-06-01T02:00:00Z    11.9
1991-06-01T02:05:00Z    12.1
1991-06-01T02:10:00Z    13.0
1991-06-01T02:15:00Z    12.8
1991-06-01T02:20:00Z    13.6
1991-06-01T02:25:00Z    13.1
1991-06-01T02:30:00Z    12.2
1991-06-01T02:35:00Z    16.4
1991-06-01T02:40:00Z    15.1
1991-06-01T02:45:00Z    15.5
1991-06-01T02:50:00Z    16.1
1991-06-01T02:55:00Z    17.8
1991-06-01T03:00:00Z    16.5
1991-06-01T03:05:00Z    17.4
1991-06-01T03:10:00Z    17.0
1991-06-01T03:15:00Z    17.3
1991-06-01T03:20:00Z    18.6
1991-06-01T03:25:00Z    20.3
1991-06-01T03:30:00Z    21.2
1991-06-01T03:35:00Z    20.6
1991-06-01T03:40:00Z    20.0
1991-06-01T03:45:00Z    19.9
1991-06-01T03:50:00Z    19.4
1991-06-01T03:55:00Z    19.8
1991-06-01T04:00:00Z    20.1
1991-06-01T04:05:00Z    19.4
1991-06-01T04:10:00Z    19.1
1991-06-01T04:15:00Z    19.7
1991-06-01T04:20:00Z    21.3
1991-06-01T04:25:00Z    20.1
1991-06-01T04:30:00Z    20.5
1991-06-01T04:35:00Z    18.6
1991-06-01T04:40:00Z    21.7
1991-06-01T04:45:00Z    21.7
1991-06-01T04:50:00Z    21.9
1991-06-01T04:55:00Z    19.2
1991-06-01T05:00:00Z    22.9
1991-06-01T05:05:00Z    20.8
1991-06-01T05:10:00Z    19.2
1991-06-01T05:15:00Z    18.3
1991-06-01T05:20:00Z    21.1
1991-06-01T05:25:00Z    17.8
1991-06-01T05:30:00Z    19.0
1991-06-01T05:35:00Z    19.2
1991-06-01T05:40:00Z    17.3
1991-06-01T05:45:00Z    15.5
1991-06-01T05:50:00Z    16.3
1991-06-01T05:55:00Z    15.2
1991-06-01T06:00:00Z    14.9
1991-06-01T06:05:00Z    16.7
1991-06-01T06:10:00Z    17.1
1991-06-01T06:15:00Z    12.7
1991-06-01T06:20:00Z    12.5
1991-06-01T06:25:00Z    11.3
1991-06-01T06:30:00Z    12.0
1991-06-01T06:35:00Z    12.2
1991-06-01T06:40:00Z    12.7
1991-06-01T06:45:00Z    11.6
1991-06-01T06:50:00Z    12.5
1991-06-01T06:55:00Z    11.0
1991-06-01T07:00:00Z    12.7
1991-06-01T07:05:00Z    15.0
1991-06-01T07:10:00Z    13.5
1991-06-01T07:15:00Z    13.9
1991-06-01T07:20:00Z    13.8
1991-06-01T07:25:00Z    16.5
1991-06-01T07:30:00Z    12.6
1991-06-01T07:35:00Z    12.9
1991-06-01T07:40:00Z    13.6
1991-06-01T07:45:00Z    13.3
1991-06-01T07:50:00Z    12.6
1991-06-01T07:55:00Z    14.2
1991-06-01T08:00:00Z    13.4
1991-06-01T08:05:00Z    12.1
1991-06-01T08:10:00Z    12.9
1991-06-01T08:15:00Z    12.2
1991-06-01T08:20:00Z    10.2
1991-06-01T08:25:00Z    10.5
1991-06-01T08:30:00Z    11.3
1991-06-01T08:35:00Z    11.1
1991-06-01T08:40:00Z    12.1
1991-06-01T08:45:00Z    12.0
1991-06-01T08:50:00Z    12.7
1991-06-01T08:55:00Z    14.2
1991-06-01T09:00:00Z    13.2
1991-06-01T09:05:00Z    12.5
1991-06-01T09:10:00Z    12.4
1991-06-01T09:15:00Z    13.1
1991-06-01T09:20:00Z    14.1
1991-06-01T09:25:00Z    15.0
1991-06-01T09:30:00Z    13.2
1991-06-01T09:35:00Z    11.9
1991-06-01T09:40:00Z    12.9
1991-06-01T09:45:00Z    12.5
1991-06-01T09:50:00Z    11.8
1991-06-01T09:55:00Z    12.4
1991-06-01T10:00:00Z    10.3
1991-06-01T10:05:00Z    13.5
1991-06-01T10:10:00Z    12.9
1991-06-01T10:15:00Z    13.4
1991-06-01T10:20:00Z    13.5
1991-06-01T10:25:00Z    12.3
1991-06-01T10:30:00Z    11.3
1991-06-01T10:35:00Z    11.6
1991-06-01T10:40:00Z    12.1
1991-06-01T10:45:00Z    13.3
1991-06-01T10:50:00Z    12.1
1991-06-01T10:55:00Z    13.8
1991-06-01T11:00:00Z    11.9
1991-06-01T11:05:00Z    11.8
1991-06-01T11:10:00Z    11.5
1991-06-01T11:15:00Z    11.2
1991-06-01T11:20:00Z    11.5
1991-06-01T11:25:00Z    10.9
1991-06-01T11:30:00Z    13.1
1991-06-01T11:35:00Z    12.3
1991-06-01T11:40:00Z    12.0
1991-06-01T11:45:00Z    12.9
1991-06-01T11:50:00Z    12.6
1991-06-01T11:55:00Z    11.3
1991-06-01T12:00:00Z    10.2
1991-06-01T12:05:00Z    10.4
1991-06-01T12:10:00Z    10.7
1991-06-01T12:15:00Z    9.82
1991-06-01T12:20:00Z    11.2
1991-06-01T12:25:00Z    9.84
1991-06-01T12:30:00Z    9.44
1991-06-01T12:35:00Z    9.93
1991-06-01T12:40:00Z    9.71
1991-06-01T12:45:00Z    10.8
1991-06-01T12:50:00Z    10.3
1991-06-01T12:55:00Z    8.63
1991-06-01T13:00:00Z    9.68
1991-06-01T13:05:00Z    9.18
1991-06-01T13:10:00Z    8.81
1991-06-01T13:15:00Z    9.35
1991-06-01T13:20:00Z    10.5
1991-06-01T13:25:00Z    8.43
1991-06-01T13:30:00Z    8.77
1991-06-01T13:35:00Z    10.3
1991-06-01T13:40:00Z    12.2
1991-06-01T13:45:00Z    11.9
1991-06-01T13:50:00Z    10.4
1991-06-01T13:55:00Z    10.6
1991-06-01T14:00:00Z    12.1
1991-06-01T14:05:00Z    11.4
1991-06-01T14:10:00Z    11.3
1991-06-01T14:15:00Z    10.4
1991-06-01T14:20:00Z    11.3
1991-06-01T14:25:00Z    12.7
1991-06-01T14:30:00Z    10.3
1991-06-01T14:35:00Z    10.9
1991-06-01T14:40:00Z    10.9
1991-06-01T14:45:00Z    9.38
1991-06-01T14:50:00Z    8.99
1991-06-01T14:55:00Z    10.1
1991-06-01T15:00:00Z    9.59
1991-06-01T15:05:00Z    8.69
1991-06-01T15:10:00Z    12.4
1991-06-01T15:15:00Z    12.0
1991-06-01T15:20:00Z    12.9
1991-06-01T15:25:00Z    11.2
1991-06-01T15:30:00Z    12.5
1991-06-01T15:35:00Z    11.6
1991-06-01T15:40:00Z    10.1
1991-06-01T15:45:00Z    10.2
1991-06-01T15:50:00Z    10.9
1991-06-01T15:55:00Z    10.5
1991-06-01T16:00:00Z    11.2
1991-06-01T16:05:00Z    12.5
1991-06-01T16:10:00Z    14.5
1991-06-01T16:15:00Z    12.4
1991-06-01T16:20:00Z    11.3
1991-06-01T16:25:00Z    11.6
1991-06-01T16:30:00Z    10.0
1991-06-01T16:35:00Z    10.3
1991-06-01T16:40:00Z    10.8
1991-06-01T16:45:00Z    9.31
1991-06-01T16:50:00Z    10.6
1991-06-01T16:55:00Z    11.8
1991-06-01T17:00:00Z    8.67
1991-06-01T17:05:00Z    9.68
1991-06-01T17:10:00Z    11.7
1991-06-01T17:15:00Z    9.77
1991-06-01T17:20:00Z    8.75
1991-06-01T17:25:00Z    9.59
1991-06-01T17:30:00Z    11.0
1991-06-01T17:35:00Z    9.2
1991-06-01T17:40:00Z    10.6
1991-06-01T17:45:00Z    11.5
1991-06-01T17:50:00Z    11.3
1991-06-01T17:55:00Z    11.4
1991-06-01T18:00:00Z    11.9
1991-06-01T18:05:00Z    12.2
1991-06-01T18:10:00Z    11.3
1991-06-01T18:15:00Z    11.4
1991-06-01T18:20:00Z    10.4
1991-06-01T18:25:00Z    10.7
1991-06-01T18:30:00Z    11.9
1991-06-01T18:35:00Z    10.6
1991-06-01T18:40:00Z    10.2
1991-06-01T18:45:00Z    8.57
1991-06-01T18:50:00Z    8.69
1991-06-01T18:55:00Z    9.48
1991-06-01T19:00:00Z    8.61
1991-06-01T19:05:00Z    7.64
1991-06-01T19:10:00Z    9.16
1991-06-01T19:15:00Z    9.51
1991-06-01T19:20:00Z    8.93
1991-06-01T19:25:00Z    6.81
1991-06-01T19:30:00Z    7.19
1991-06-01T19:35:00Z    8.95
1991-06-01T19:40:00Z    7.87
1991-06-01T19:45:00Z    6.67
1991-06-01T19:50:00Z    9.35
1991-06-01T19:55:00Z    8.51
1991-06-01T20:00:00Z    7.85
1991-06-01T20:05:00Z    7.73
1991-06-01T20:10:00Z    7.14
1991-06-01T20:15:00Z    9.35
1991-06-01T20:20:00Z    8.15
1991-06-01T20:25:00Z    8.57
1991-06-01T20:30:00Z    7.5
1991-06-01T20:35:00Z    9.1
1991-06-01T20:40:00Z    8.07
1991-06-01T20:45:00Z    8.45
1991-06-01T20:50:00Z    7.85
1991-06-01T20:55:00Z    8.32
1991-06-01T21:00:00Z    7.18
1991-06-01T21:05:00Z    8.3
1991-06-01T21:10:00Z    9.55
1991-06-01T21:15:00Z    7.73
1991-06-01T21:20:00Z    6.12
1991-06-01T21:25:00Z    7.46
1991-06-01T21:30:00Z    6.89
1991-06-01T21:35:00Z    9.44
1991-06-01T21:40:00Z    9.04
1991-06-01T21:45:00Z    7.85
1991-06-01T21:50:00Z    8.97
1991-06-01T21:55:00Z    7.41
1991-06-01T22:00:00Z    8.13
1991-06-01T22:05:00Z    7.33
1991-06-01T22:10:00Z    6.43
1991-06-01T22:15:00Z    7.36
1991-06-01T22:20:00Z    7.59
1991-06-01T22:25:00Z    7.35
1991-06-01T22:30:00Z    7.11
1991-06-01T22:35:00Z    8.39
1991-06-01T22:40:00Z    6.19
1991-06-01T22:45:00Z    9.48
1991-06-01T22:50:00Z    7.85
1991-06-01T22:55:00Z    7.91
1991-06-01T23:00:00Z    7.0
1991-06-01T23:05:00Z    7.01
1991-06-01T23:10:00Z    7.24
1991-06-01T23:15:00Z    6.82
1991-06-01T23:20:00Z    7.53
1991-06-01T23:25:00Z    7.52
1991-06-01T23:30:00Z    7.4
1991-06-01T23:35:00Z    7.53
1991-06-01T23:40:00Z    7.89
1991-06-01T23:45:00Z    8.28
1991-06-01T23:50:00Z    9.38
1991-06-01T23:55:00Z    11.3
1991-06-02T00:00:00Z    9.68
1991-06-02T00:05:00Z    11.1
1991-06-02T00:10:00Z    9.38
1991-06-02T00:15:00Z    9.38
1991-06-02T00:20:00Z    8.18
1991-06-02T00:25:00Z    8.53
1991-06-02T00:30:00Z    8.71
1991-06-02T00:35:00Z    8.89
1991-06-02T00:40:00Z    8.81
1991-06-02T00:45:00Z    9.66
1991-06-02T00:50:00Z    11.2
1991-06-02T00:55:00Z    11.2
1991-06-02T01:00:00Z    12.0
1991-06-02T01:05:00Z    11.3
1991-06-02T01:10:00Z    11.5
1991-06-02T01:15:00Z    11.6
1991-06-02T01:20:00Z    12.3
1991-06-02T01:25:00Z    11.2
1991-06-02T01:30:00Z    11.3
1991-06-02T01:35:00Z    9.64
1991-06-02T01:40:00Z    10.5
1991-06-02T01:45:00Z    10.3
1991-06-02T01:50:00Z    10.0
1991-06-02T01:55:00Z    10.6
1991-06-02T02:00:00Z    10.5
1991-06-02T02:05:00Z    10.7
1991-06-02T02:10:00Z    10.4
1991-06-02T02:15:00Z    11.0
1991-06-02T02:20:00Z    9.75
1991-06-02T02:25:00Z    9.84
1991-06-02T02:30:00Z    10.3
1991-06-02T02:35:00Z    10.2
1991-06-02T02:40:00Z    8.99
1991-06-02T02:45:00Z    11.1
1991-06-02T02:50:00Z    11.4
1991-06-02T02:55:00Z    10.3
1991-06-02T03:00:00Z    9.44
1991-06-02T03:05:00Z    11.2
1991-06-02T03:10:00Z    12.5
1991-06-02T03:15:00Z    11.3
1991-06-02T03:20:00Z    11.2
1991-06-02T03:25:00Z    12.3
1991-06-02T03:30:00Z    11.8
1991-06-02T03:35:00Z    10.1
1991-06-02T03:40:00Z    10.2
1991-06-02T03:45:00Z    10.8
1991-06-02T03:50:00Z    12.4
1991-06-02T03:55:00Z    10.8
1991-06-02T04:00:00Z    10.9
1991-06-02T04:05:00Z    9.31
1991-06-02T04:10:00Z    10.6
1991-06-02T04:15:00Z    9.66
1991-06-02T04:20:00Z    9.23
1991-06-02T04:25:00Z    10.9
1991-06-02T04:30:00Z    11.9
1991-06-02T04:35:00Z    13.6
1991-06-02T04:40:00Z    13.0
1991-06-02T04:45:00Z    13.8
1991-06-02T04:50:00Z    14.4
1991-06-02T04:55:00Z    13.5
1991-06-02T05:00:00Z    14.3
1991-06-02T05:05:00Z    13.4
1991-06-02T05:10:00Z    14.5
1991-06-02T05:15:00Z    14.3
1991-06-02T05:20:00Z    12.6
1991-06-02T05:25:00Z    14.2
1991-06-02T05:30:00Z    12.8
1991-06-02T05:35:00Z    15.5
1991-06-02T05:40:00Z    14.0
1991-06-02T05:45:00Z    11.5
1991-06-02T05:50:00Z    13.6
1991-06-02T05:55:00Z    13.6
1991-06-02T06:00:00Z    15.5
1991-06-02T06:05:00Z    15.2
1991-06-02T06:10:00Z    15.4
1991-06-02T06:15:00Z    16.2
1991-06-02T06:20:00Z    14.3
1991-06-02T06:25:00Z    14.4
1991-06-02T06:30:00Z    13.4
1991-06-02T06:35:00Z    13.1
1991-06-02T06:40:00Z    15.9
1991-06-02T06:45:00Z    13.6
1991-06-02T06:50:00Z    13.8
1991-06-02T06:55:00Z    14.5
1991-06-02T07:00:00Z    14.0
1991-06-02T07:05:00Z    16.8
1991-06-02T07:10:00Z    14.8
1991-06-02T07:15:00Z    17.6
1991-06-02T07:20:00Z    15.3
1991-06-02T07:25:00Z    15.6
1991-06-02T07:30:00Z    13.9
1991-06-02T07:35:00Z    15.8
1991-06-02T07:40:00Z    14.9
1991-06-02T07:45:00Z    15.0
1991-06-02T07:50:00Z    14.6
1991-06-02T07:55:00Z    16.1
1991-06-02T08:00:00Z    15.6
1991-06-02T08:05:00Z    16.5
1991-06-02T08:10:00Z    14.6
1991-06-02T08:15:00Z    17.3
1991-06-02T08:20:00Z    15.5
1991-06-02T08:25:00Z    14.9
1991-06-02T08:30:00Z    13.6
1991-06-02T08:35:00Z    14.9
1991-06-02T08:40:00Z    16.3
1991-06-02T08:45:00Z    14.8
1991-06-02T08:50:00Z    14.2
1991-06-02T08:55:00Z    14.2
1991-06-02T09:00:00Z    14.9
1991-06-02T09:05:00Z    15.2
1991-06-02T09:10:00Z    14.7
1991-06-02T09:15:00Z    14.3
1991-06-02T09:20:00Z    14.8
1991-06-02T09:25:00Z    13.8
1991-06-02T09:30:00Z    12.9
1991-06-02T09:35:00Z    14.1
1991-06-02T09:40:00Z    14.1
1991-06-02T09:45:00Z    13.1
1991-06-02T09:50:00Z    14.9
1991-06-02T09:55:00Z    11.9
1991-06-02T10:00:00Z    11.6
1991-06-02T10:05:00Z    11.8
1991-06-02T10:10:00Z    11.8
1991-06-02T10:15:00Z    12.7
1991-06-02T10:20:00Z    10.1
1991-06-02T10:25:00Z    11.7
1991-06-02T10:30:00Z    11.2
1991-06-02T10:35:00Z    9.77
1991-06-02T10:40:00Z    9.84
1991-06-02T10:45:00Z    10.1
1991-06-02T10:50:00Z    10.6
1991-06-02T10:55:00Z    11.7
1991-06-02T11:00:00Z    11.2
1991-06-02T11:05:00Z    11.0
1991-06-02T11:10:00Z    9.66
1991-06-02T11:15:00Z    10.6
1991-06-02T11:20:00Z    10.2
1991-06-02T11:25:00Z    9.91
1991-06-02T11:30:00Z    8.17
1991-06-02T11:35:00Z    9.35
1991-06-02T11:40:00Z    10.2
1991-06-02T11:45:00Z    8.77
1991-06-02T11:50:00Z    10.4
1991-06-02T11:55:00Z    9.1
1991-06-02T12:00:00Z    7.87
1991-06-02T12:05:00Z    10.3
1991-06-02T12:10:00Z    7.41
1991-06-02T12:15:00Z    8.36
1991-06-02T12:20:00Z    7.71
1991-06-02T12:25:00Z    7.0
1991-06-02T12:30:00Z    8.49
1991-06-02T12:35:00Z    7.74
1991-06-02T12:40:00Z    6.75
1991-06-02T12:45:00Z    8.04
1991-06-02T12:50:00Z    6.35
1991-06-02T12:55:00Z    7.01
1991-06-02T13:00:00Z    7.29
1991-06-02T13:05:00Z    7.57
1991-06-02T13:10:00Z    6.12
1991-06-02T13:15:00Z    7.19
1991-06-02T13:20:00Z    6.55
1991-06-02T13:25:00Z    6.75
1991-06-02T13:30:00Z    6.52
1991-06-02T13:35:00Z    6.46
1991-06-02T13:40:00Z    6.49
1991-06-02T13:45:00Z    5.48
1991-06-02T13:50:00Z    5.78
1991-06-02T13:55:00Z    6.89
1991-06-02T14:00:00Z    3.98
1991-06-02T14:05:00Z    2.46
1991-06-02T14:10:00Z    3.83
1991-06-02T14:15:00Z    3.82
1991-06-02T14:20:00Z    3.15
1991-06-02T14:25:00Z    3.03
1991-06-02T14:30:00Z    3.57
1991-06-02T14:35:00Z    3.62
1991-06-02T14:40:00Z    5.31
1991-06-02T14:45:00Z    6.3
1991-06-02T14:50:00Z    5.24
1991-06-02T14:55:00Z    5.93
1991-06-02T15:00:00Z    3.75
1991-06-02T15:05:00Z    3.25
1991-06-02T15:10:00Z    4.14
1991-06-02T15:15:00Z    4.6
1991-06-02T15:20:00Z    4.28
