condition	mean	min	max
4 h after light	10.2747675	9.748218	10.801317
8 h after light	8.7519135	8.387326	9.116501
12 h after light	10.2605985	9.71988	10.801317
4 h after dark	10.760716	9.482907	12.038525
8 h after dark	12.409870999999999	12.321195	12.498547
12 h after dark	10.877283	10.877283	10.877283