condition	mean	min	max
0 h after light	66.893	64.9701	68.8159
4 h after light	31.247149999999998	31.1082	31.3861
8 h after light	46.0685	43.4354	48.7016
4 h after dark	57.964749999999995	49.7437	66.1858
8 h after dark	49.6902	44.7435	54.6369
12 h after dark	58.619299999999996	53.2853	63.9533