condition	mean	min	max
4 h after light	990.3845635	948.770651	1031.998476
8 h after light	585.3478789999999	563.847441	606.848317
12 h after light	554.171279	391.739095	716.603463
4 h after dark	542.499071	531.729944	553.268198
8 h after dark	523.0796665	395.320326	650.839007
12 h after dark	935.193595	935.193595	935.193595