condition	mean	min	max
4 h after light	659.1910885	535.675584	782.706593
8 h after light	632.1181365	569.946402	694.289871
12 h after light	748.3330579999999	745.784422	750.881694
4 h after dark	822.8512929999999	623.701298	1022.001288
8 h after dark	1057.864016	988.30898	1127.419052
12 h after dark	959.073973	959.073973	959.073973