condition	mean	min	max
4 h after light	2643.610396	2453.625491	2833.595301
8 h after light	3135.044904	2489.09201	3780.997798
12 h after light	1521.5996850000001	548.367775	2494.831595
4 h after dark	3053.8424635	2452.277768	3655.407159
8 h after dark	1492.8816095	1227.539749	1758.22347
12 h after dark	926.494863	926.494863	926.494863