condition	mean	min	max
4 h after light	645.0282	562.9549	701.8791
8 h after light	644.1117	426.1931	841.8288
12 h after light	564.4913666666666	442.9824	733.7297
16 h after light	693.9267333333333	549.4178	903.3146
4 h after dark	883.0115333333333	764.8594	1040.586
8 h after dark	676.4162	472.7553	896.2233