condition	mean	min	max
1 h after light	39.68294279	36.11326593	43.25261965
3 h after light	34.93715754666667	31.39009194	37.33445332
5 h after light	37.60605828333333	34.78285004	42.25459363
7 h after light	35.94868412	28.26614025	41.128572600000005
9 h after light	40.53591939333333	39.89373923	41.50919517
11 h after light	43.31663736	40.58808843	47.98505874
13 h after light	42.231535656666665	41.79961001	43.05680046
15 h after light	39.78815404666667	39.39436382	40.20714039
1 h after dark	43.887151646666666	41.87889513	46.00452559
3 h after dark	44.05401876	40.46101251	47.71948534
5 h after dark	44.83575079333333	40.33682886	49.97756393
7 h after dark	45.19544681	43.49641851	47.46463255