condition	mean	min	max
4 h after light	993.9647333333334	837.2222	1116.162
8 h after light	412.14619999999996	320.8583	589.5006
12 h after light	555.2469333333333	505.7029	623.1739
16 h after light	829.1972000000001	715.0168	934.421
4 h after dark	1049.2664666666667	954.9254	1171.569
8 h after dark	880.9054	767.9227	1006.779