condition	mean	min	max
4 h after light	4.4	4.4	4.4
8 h after light	31.549999999999997	10.7	52.4
12 h after light	30.45	16.0	44.9
4 h after dark	40.3	21.3	59.3
8 h after dark	39.4	30.7	48.1
12 h after dark	47.7	14.4	81.0