condition	mean	min	max
4 h after light	429.0	429.0	429.0
8 h after light	578.3499999999999	502.9	653.8
12 h after light	960.0500000000001	752.7	1167.4
4 h after dark	1216.25	1079.9	1352.6
8 h after dark	1097.5	763.2	1431.8
12 h after dark	711.0	422.4	999.6