condition	mean	min	max
3 h after light	0.057982	0.0	0.166908
7 h after light	0.012477725	0.0	0.0753477
11 h after light	0.02578316666666667	0.0	0.117499
2 h after dark	0.03912179166666667	0.0	0.287845
6 h after dark	0.0252697	0.0	0.156337
10 h after dark	0.10449983333333333	0.0	0.650058