condition	mean	min	max
2 h after light	0.10044283333333333	0.0	0.400115
6 h after light	0.238884	0.0	0.490599
10 h after light	0.4609428333333333	0.0	1.43845
14 h after light	0.21229050000000002	0.0	0.939498
18 h after light	0.1784695	0.0	0.349587
2 h after dark	0.05868216666666667	0.0	0.180589