condition	mean	min	max
4 h after light	64.2914	60.6266	67.9562
8 h after light	918.9860000000001	892.609	945.363
12 h after light	2051.24	1946.15	2156.33
4 h after dark	573.301	571.39	576.038
8 h after dark	132.28366666666668	76.385	164.725
12 h after dark	21.704533333333334	20.6863	22.5866