condition	mean	min	max
4 h after light	143.4	143.4	143.4
8 h after light	168.0	142.4	193.6
12 h after light	379.25	160.4	598.1
4 h after dark	483.54999999999995	478.7	488.4
8 h after dark	334.95	253.7	416.2
12 h after dark	254.75	210.0	299.5