condition	mean	min	max
4 h after light	767.2605000000001	666.874	867.647
8 h after light	745.4079999999999	693.358	797.458
12 h after light	691.6790000000001	638.667	744.691
4 h after dark	856.8386666666667	806.21	885.197
8 h after dark	1162.95	1030.51	1262.04
12 h after dark	894.981	813.527	952.179