condition	mean	min	max
0 h after light	51.394999999999996	51.2003	51.5897
4 h after light	37.503	35.3111	39.6949
8 h after light	34.4922	34.4665	34.5179
4 h after dark	42.47595	39.9473	45.0046
8 h after dark	44.53845	43.7185	45.3584
12 h after dark	46.11095	42.5858	49.6361