condition	mean	min	max
4 h after light	1.4488085	0.963127	1.93449
8 h after light	0.961487	0.790434	1.13254
12 h after light	1.28804	1.24204	1.33404
4 h after dark	1.3978966666666666	1.22952	1.61912
8 h after dark	1.71024	1.55372	1.80854
12 h after dark	2.1470966666666667	1.374	3.31625