condition	mean	min	max
4 h after light	3.4612016666666667	3.37259	3.5658300000000005
8 h after light	2.4971829999999997	1.527771	3.0007479999999997
12 h after light	1.8564003333333332	1.492945	2.3930919999999998
16 h after light	3.3229246666666667	2.7052490000000002	3.935639
4 h after dark	2.8314229999999996	2.520494	3.2879949999999996
8 h after dark	2.6208323333333334	1.803623	4.233181