condition	mean	min	max
4 h after light	60.0515435	46.17644	73.926647
8 h after light	80.490059	66.580473	94.399645
12 h after light	187.9537145	151.290757	224.616672
4 h after dark	100.9599715	91.358989	110.560954
8 h after dark	297.58471699999996	290.311129	304.858305
12 h after dark	52.956315	52.956315	52.956315