condition	mean	min	max
3 h after light	0.885228	0.685592	1.01924
6 h after light	0.667423	0.452916	0.800102
9 h after light	0.584611	0.403784	0.853829
12 h after light	2.2257625	1.84977	2.89581
3 h after dark	4.53085	3.71027	5.66875
6 h after dark	4.896813333333333	4.35051	5.44272
9 h after dark	3.82869	2.53431	4.86312
12 h after dark	2.39704	2.34446	2.44962