condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.060402	0.0	0.183629
10 h after light	0.017381666666666667	0.0	0.10429
14 h after light	0.01589515	0.0	0.0953709
18 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0