condition	mean	min	max
4 h after light	60.6115	30.6296	90.425
8 h after light	29.851223333333333	8.82627	52.5584
12 h after light	46.739466666666665	23.768	83.1882
4 h after dark	77.663	46.6363	100.652
8 h after dark	91.9955	52.5745	121.536
12 h after dark	84.63903333333333	64.6205	113.535