condition	mean	min	max
4 h after light	1262.5487845	977.060859	1548.03671
8 h after light	1224.7746215	1215.462826	1234.086417
12 h after light	998.0943460000001	794.110481	1202.078211
4 h after dark	908.9306859999999	510.980457	1306.880915
8 h after dark	823.533893	477.000171	1170.067615
12 h after dark	879.995492	879.995492	879.995492