condition	mean	min	max
4 h after light	679.325557	622.233048	736.418066
8 h after light	642.7320565	513.847441	771.616672
12 h after light	1319.323024	745.606299	1893.039749
4 h after dark	1130.8461895	794.845264	1466.847115
8 h after dark	1426.4685465	1418.459978	1434.477115
12 h after dark	916.591712	916.591712	916.591712