condition	mean	min	max
3 h after light	38.9966	31.0567	44.0719
6 h after light	24.084666666666667	16.2648	30.245
9 h after light	21.813833333333335	16.9807	29.3838
12 h after light	24.745475	20.7417	29.4711
3 h after dark	25.8694	23.1129	28.0287
6 h after dark	24.17353333333333	21.5357	29.2557
9 h after dark	24.7344	19.5557	29.0521
12 h after dark	28.1326	25.4752	30.79