condition	mean	min	max
4 h after light	35.1217	31.7718	39.3792
8 h after light	31.0636	13.9348	40.9159
12 h after light	39.6599	31.3215	51.7774
4 h after dark	47.30303333333333	45.5488	50.1451
8 h after dark	44.8991	39.539	50.8835
12 h after dark	35.4806	26.7715	44.5189