condition	mean	min	max
4 h after light	5.6091706666666665	3.153989	7.821784
8 h after light	4.461644	2.6472569999999997	7.227822
12 h after light	4.8573743333333335	4.450623	5.108269
16 h after light	5.750597333333333	2.753129	8.129705
4 h after dark	4.755212666666667	2.948603	6.601259
8 h after dark	6.042829	2.829491	11.03336