condition	mean	min	max
4 h after light	41.31895	33.6331	49.0048
8 h after light	403.8555	400.013	407.698
12 h after light	368.62800000000004	365.685	371.571
4 h after dark	438.33299999999997	417.279	459.387
8 h after dark	229.4825	188.063	270.902
12 h after dark	114.70349999999999	110.374	119.033