condition	mean	min	max
3 h after light	1.2741395833333333	0.636101	2.34201
7 h after light	0.49031458333333333	0.194095	1.11568
11 h after light	0.773556	0.363384	1.09505
2 h after dark	1.1985116666666666	0.850315	1.68955
6 h after dark	1.11495725	0.555846	1.68018
10 h after dark	1.07893625	0.483277	1.62195