condition	mean	min	max
3 h after light	6.14206	4.74076	7.12189
6 h after light	15.98	13.6625	19.9467
9 h after light	27.8845	25.4789	31.8894
12 h after light	15.162733333333334	12.6543	18.608
3 h after dark	4.0712	2.97596	5.39697
6 h after dark	4.68568	4.14454	5.04427
9 h after dark	2.8002100000000003	2.32378	3.31943
12 h after dark	1.4630006666666666	0.498662	2.82654