condition	mean	min	max
4 h after light	189.0230095	188.200954	189.845065
8 h after light	229.94766099999998	229.245293	230.650029
12 h after light	194.40241450000002	173.679876	215.124953
4 h after dark	192.1922285	182.383169	202.001288
8 h after dark	195.7953995	194.262413	197.328386
12 h after dark	221.078211	221.078211	221.078211