condition	mean	min	max
4 h after light	46.698899999999995	38.1663	55.2315
8 h after light	59.5901	58.3967	60.7835
12 h after light	42.25445	41.8444	42.6645
4 h after dark	60.93163333333333	59.0965	62.7344
8 h after dark	48.01716666666667	44.1217	50.3164
12 h after dark	36.45836666666667	33.9645	37.7064