condition	mean	min	max
3 h after light	1.3782133333333333	1.20344	1.67544
6 h after light	1.40612	0.9247	1.8419
9 h after light	1.42727	1.33618	1.57493
12 h after light	1.11608275	0.707037	1.50491
3 h after dark	1.96397	1.8532	2.16895
6 h after dark	1.276664	0.505342	1.68585
9 h after dark	1.7971966666666666	1.4623	2.30657
12 h after dark	1.41298	1.1017	1.72426