condition	mean	min	max
4 h after light	10.640847	10.433127	10.848567
8 h after light	11.1131045	10.805063	11.421146
12 h after light	10.016109499999999	9.48935	10.542869
4 h after dark	10.494975499999999	10.046894	10.943057
8 h after dark	10.1910685	9.839268	10.542869
12 h after dark	9.707831	9.707831	9.707831