condition	mean	min	max
4 h after light	0.43731800000000004	0.0	0.756082
8 h after light	1.2379813333333334	0.335364	2.22016
12 h after light	1.2309296666666667	0.852465	1.85007
4 h after dark	1.40119	1.07469	1.76055
8 h after dark	0.48163533333333336	0.351838	0.650201
12 h after dark	0.685538	0.634765	0.72495