condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.6705733333333334	0.0	2.01172
8 h after dark	0.5582066666666666	0.0	1.67462
12 h after dark	0.2819146666666667	0.0	0.845744