condition	mean	min	max
4 h after light	10.06988	9.50086	10.6389
8 h after light	11.79255	11.5791	12.006
12 h after light	13.50535	13.0796	13.9311
4 h after dark	13.371749999999999	12.7881	13.9554
8 h after dark	13.2799	12.7265	13.8333
12 h after dark	12.3529	11.8739	12.8319