condition	mean	min	max
4 h after light	1.64367	1.31687	1.9991
8 h after light	1.0601153333333333	0.523566	1.47468
12 h after light	1.67637	1.25443	2.4676
4 h after dark	1.9625733333333333	1.36145	3.03076
8 h after dark	2.25701	1.95641	2.42522
12 h after dark	1.44506	1.18993	1.76301