condition	mean	min	max
0 h after light	4.10962	3.58641	4.63283
4 h after light	3.86341	2.98113	4.74569
8 h after light	4.972284999999999	4.94881	4.99576
4 h after dark	6.406035	5.21129	7.60078
8 h after dark	4.6222650000000005	4.18283	5.0617
12 h after dark	3.8663100000000004	3.67585	4.05677