condition	mean	min	max
2 h after light	5.285276666666666	5.05822	5.67134
6 h after light	5.774046666666666	5.30709	6.40367
10 h after light	7.18284	6.91131	7.69511
2 h after dark	7.28104	6.72422	8.15817
6 h after dark	5.1972233333333335	5.14179	5.27795
10 h after dark	4.34699	4.02704	4.52877