condition	mean	min	max
4 h after light	787.6	787.6	787.6
8 h after light	783.85	736.2	831.5
12 h after light	741.95	693.4	790.5
4 h after dark	1132.85	830.1	1435.6
8 h after dark	1364.65	1152.7	1576.6
12 h after dark	1100.75	1048.6	1152.9