condition	mean	min	max
0 h after light	3.22677	1.61123	4.84231
4 h after light	11.472864999999999	8.64853	14.2972
8 h after light	8.085484999999998	7.97031	8.20066
4 h after dark	3.965455	3.16486	4.76605
8 h after dark	7.2621199999999995	6.58995	7.93429
12 h after dark	7.52782	4.72204	10.3336