Old Faithful Geyser Summary 2005
From 01-Jan-05 to 31-Dec-05
% Long Intervals 96.40% 97.36% 96.43%
Statistics Whole Year Last Month Last Week
All Intervals 4914 492 112
Minimum 00:53:00 00:54:00 00:55:00
1st quartile 01:28:00 01:27:00 01:26:00
Mean 01:31:40 01:30:52 01:30:47
Median 01:32:00 01:31:00 01:32:00
3rd quartile 01:36:00 01:36:00 01:36:00
Maximum 01:59:00 01:54:00 01:52:00
Std. Dev. 00:08:03 00:07:33 00:08:03
Coef. Of Var. 8.78% 8.31% 8.86%
Statistics Whole Year Last Month Last Week
Long Intervals 4737 479 108
Minimum 01:16:00 01:16:00 01:21:00
1st quartile 01:28:00 01:27:00 01:27:45
Mean 01:31:40 01:30:52 01:30:47
Median 01:32:00 01:31:00 01:32:00
3rd quartile 01:37:00 01:36:00 01:36:00
Maximum 01:59:00 01:54:00 01:52:00
Std. Dev. 00:06:11 00:06:12 00:05:53
Coef. Of Var. 6.67% 6.78% 6.42%
Statistics Whole Year Last Month Last Week
Short Intervals 177 13 4
Minimum 00:53:00 00:54:00 00:55:00
1st quartile 01:01:00 01:02:00 00:59:30
Mean 01:04:55 01:04:32 01:02:30
Median 01:05:00 01:06:00 01:01:30
3rd quartile 01:09:00 01:08:00 01:04:30
Maximum 01:15:00 01:12:00 01:12:00
Std. Dev. 00:05:29 00:05:24 00:07:03
Coef. Of Var. 8.45% 8.36% 11.28%