condition	mean	min	max
1 h after light	22.46843596	21.08068072	23.856191199999998
3 h after light	17.700360456666665	15.99980414	18.94408408
5 h after light	14.429910836666666	12.36525871	15.57795973
7 h after light	17.22524741	15.14063004	21.28326652
9 h after light	15.355960273333334	14.02277168	16.73305973
11 h after light	16.999653353333336	15.690138800000001	19.16453959
13 h after light	15.671831243333333	13.13306617	17.47983691
15 h after light	15.722430426666667	12.17540167	18.80415744
1 h after dark	16.55325994	12.2653881	19.20355899
3 h after dark	17.820207256666666	15.57353328	20.58439217
5 h after dark	18.64149766	16.46144729	19.94569445
7 h after dark	23.761722856666665	18.44326601	30.31720415