condition	mean	min	max
4 h after light	11.4695155	10.619169	12.319862
8 h after light	12.875011	12.005274	13.744748
12 h after light	14.6909695	14.028251	15.353688
4 h after dark	11.042482	10.599676	11.485288
8 h after dark	11.7526165	11.499959	12.005274
12 h after dark	14.22153	14.22153	14.22153