condition	mean	min	max
4 h after light	10.89577	10.75805	10.98793
8 h after light	10.24442	10.04293	10.542769999999999
12 h after light	9.068273333333334	8.91324	9.21523
4 h after dark	9.760876666666666	9.19697	10.1224
8 h after dark	10.371129999999999	10.30688	10.47507
12 h after dark	10.53957	10.29247	10.66495