condition	mean	min	max
4 h after light	0.29367466666666664	0.0	0.681712
8 h after light	0.409171	0.093106	0.768497
12 h after light	0.3812938	0.0665164	0.601963
4 h after dark	0.378082	0.283334	0.479491
8 h after dark	0.39818033333333336	0.152041	0.554501
12 h after dark	0.479649	0.300345	0.619934