condition	mean	min	max
4 h after light	1473.4904245	1398.539749	1548.4411
8 h after light	1104.309041	1035.528479	1173.089603
12 h after light	1114.802155	993.79533	1235.80898
4 h after dark	1233.940085	1167.878882	1300.001288
8 h after dark	1251.315935	1001.76043	1500.87144
12 h after dark	1811.293959	1811.293959	1811.293959