condition	mean	min	max
4 h after light	5205.9593705	5130.475127	5281.443614
8 h after light	5489.132396999999	5401.517575	5576.747219
12 h after light	5519.366672	5351.962826	5686.770518
4 h after dark	6252.024019	6220.615709	6283.432329
8 h after dark	7137.130502	6049.531734	8224.72927
12 h after dark	5686.770518	5686.770518	5686.770518