condition	mean	min	max
4 h after light	305.104442	264.249009	345.959875
8 h after light	316.847208	287.385436	346.30898
12 h after light	263.006648	240.895408	285.117888
4 h after dark	223.0912425	211.001288	235.181197
8 h after dark	237.97241350000002	194.613144	281.331683
12 h after dark	237.139842	237.139842	237.139842