condition	mean	min	max
4 h after light	892.905874	713.656614	1072.155134
8 h after light	696.1801475	570.364408	821.995887
12 h after light	606.9913075	594.167655	619.81496
4 h after dark	507.0206855	422.065387	591.975984
8 h after dark	493.1424975	434.221352	552.063643
12 h after dark	828.870401	828.870401	828.870401