condition	mean	min	max
4 h after light	3.977116333333333	3.8506139999999998	4.1255239999999995
8 h after light	3.2009616666666663	2.6789509999999996	3.6742339999999998
12 h after light	3.494664333333333	2.0309	4.8458309999999996
16 h after light	3.8166016666666667	3.2881379999999996	4.48506
4 h after dark	7.251636666666667	4.498880000000001	9.552747
8 h after dark	3.4114619999999998	1.686596	4.91109