condition	mean	min	max
3 h after light	20.025366666666667	17.5792	22.195
6 h after light	25.019433333333335	22.8026	28.9886
9 h after light	38.420566666666666	34.5756	44.5842
12 h after light	48.291675	25.1873	60.1151
3 h after dark	54.574	52.0007	56.9174
6 h after dark	51.101800000000004	49.7496	52.5555
9 h after dark	35.1539	31.3143	38.5212
12 h after dark	19.8422	19.021	20.6634