condition	mean	min	max
4 h after light	1.35519	1.15979	1.55059
8 h after light	0.54653	0.0	1.09306
12 h after light	1.571285	1.21572	1.92685
4 h after dark	0.7242656666666667	0.0	1.41224
8 h after dark	0.9014563333333333	0.0	1.79414
12 h after dark	2.259852	0.610576	4.67613