condition	mean	min	max
4 h after light	0.0652779	0.0	0.104327
8 h after light	0.06365056666666667	0.0402316	0.107946
12 h after light	0.02370476666666667	0.0	0.0711143
4 h after dark	0.236236	0.0	0.498984
8 h after dark	0.152864	0.0	0.261872
12 h after dark	0.107948	0.0	0.220425