condition	mean	min	max
4 h after light	689.8	689.8	689.8
8 h after light	865.8499999999999	807.3	924.4
12 h after light	871.75	853.4	890.1
4 h after dark	811.5	542.9	1080.1
8 h after dark	709.05	508.5	909.6
12 h after dark	667.4	559.9	774.9