condition	mean	min	max
0 h after light	1.6473550000000001	1.39535	1.89936
4 h after light	0.9551285	0.749067	1.16119
8 h after light	0.3794465	0.257792	0.501101
4 h after dark	0.8100674999999999	0.746167	0.873968
8 h after dark	1.192825	1.12805	1.2576
12 h after dark	1.44523	1.1133	1.77716