condition	mean	min	max
0 h after light	1.66502	1.33059	1.99945
4 h after light	1.3228635	0.677887	1.96784
8 h after light	0.3386155	0.0	0.677231
4 h after dark	0.981399	0.655988	1.30681
8 h after dark	1.968463	0.660756	3.27617
12 h after dark	0.6571665	0.64993	0.664403