condition	mean	min	max
4 h after light	0.0073248	0.0	0.0146496
8 h after light	0.0195125	0.0163164	0.0227086
12 h after light	0.02326395	0.0109272	0.0356007
4 h after dark	0.03439706666666666	0.0242089	0.0413362
8 h after dark	0.0158602	0.0	0.0284417
12 h after dark	0.005573633333333334	0.0	0.0167209