condition	mean	min	max
4 h after light	10.9243045	9.733649	12.11496
8 h after light	12.055448	10.760089	13.350807
12 h after light	10.56586	10.351255	10.780465
4 h after dark	11.6039305	10.060072	13.147789
8 h after dark	12.944552	10.900173	14.988931
12 h after dark	12.42845	12.42845	12.42845