condition	mean	min	max
4 h after light	223.086	203.869	242.303
8 h after light	83.01515	68.3473	97.683
12 h after light	384.94	362.976	406.904
4 h after dark	1000.9043333333333	973.193	1021.74
8 h after dark	819.5176666666667	808.585	829.614
12 h after dark	467.558	457.559	477.035