condition	mean	min	max
4 h after light	1103.816597	1004.161862	1203.471332
8 h after light	928.2800445	889.79274	966.767349
12 h after light	1024.2419075	990.944066	1057.539749
4 h after dark	854.529511	789.584733	919.474289
8 h after dark	983.4634475	885.656377	1081.270518
12 h after dark	1399.382135	1399.382135	1399.382135