condition	mean	min	max
4 h after light	106.40549999999999	103.692	109.119
8 h after light	57.65925	56.6799	58.6386
12 h after light	27.2663	23.1538	31.3788
4 h after dark	16.488133333333334	15.6815	16.9513
8 h after dark	11.6027	11.1202	12.1751
12 h after dark	36.01833333333333	34.9143	38.2098