condition	mean	min	max
4 h after light	1.071883	0.947606	1.19616
8 h after light	0.7431785	0.726709	0.759648
12 h after light	1.3327849999999999	1.25912	1.40645
4 h after dark	1.32758	1.2743	1.38086
8 h after dark	1.6199949999999999	1.23715	2.00284
12 h after dark	1.498625	1.45741	1.53984