condition	mean	min	max
3 h after light	2.36314	2.15068	2.77841
6 h after light	4.014903333333333	3.398	4.61264
9 h after light	10.551023333333333	6.42904	16.2891
12 h after light	13.8107275	4.39541	20.6745
3 h after dark	25.644433333333335	21.0319	31.4661
6 h after dark	22.392333333333333	20.9115	23.6529
9 h after dark	13.895999999999999	12.7949	15.3166
12 h after dark	4.835725	4.36484	5.30661