condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.01555	0.0	0.0311
12 h after light	0.0332171	0.018121	0.0483132
4 h after dark	0.04462173333333333	0.0255788	0.0644457
8 h after dark	0.007576200000000001	0.0	0.0227286
12 h after dark	0.007062	0.0	0.021186