condition	mean	min	max
4 h after light	731.857442	621.307006	842.407878
8 h after light	987.060393	767.734883	1206.385903
12 h after light	1152.4995454999998	1130.840227	1174.158864
4 h after dark	1414.1095559999999	1359.810165	1468.408947
8 h after dark	883.5481125	580.863445	1186.23278
12 h after dark	697.423359	697.423359	697.423359