condition	mean	min	max
0 h after light	53.41615	53.0138	53.8185
4 h after light	40.26045	36.4086	44.1123
8 h after light	63.91515	63.4904	64.3399
4 h after dark	71.59985	67.8947	75.305
8 h after dark	65.0465	62.2763	67.8167
12 h after dark	49.956900000000005	47.8114	52.1024