condition	mean	min	max
0 h after light	1401.375	1396.07	1406.68
4 h after light	1805.25	1752.91	1857.59
8 h after light	1483.7150000000001	1428.73	1538.7
4 h after dark	862.817	788.377	937.257
8 h after dark	1125.83	1102.39	1149.27
12 h after dark	1689.185	1621.69	1756.68