condition	mean	min	max
4 h after light	1335.985	1202.86	1469.11
8 h after light	1058.0500000000002	1048.71	1067.39
12 h after light	971.53	937.83	1005.23
4 h after dark	868.5886666666667	859.159	878.308
8 h after dark	1152.6833333333334	1129.78	1175.22
12 h after dark	1219.5	1179.38	1245.79