condition	mean	min	max
4 h after light	1.0790055	0.831791	1.32622
8 h after light	1.74556	1.64777	1.84335
12 h after light	1.3226275	0.768085	1.87717
4 h after dark	3.294973333333333	2.98153	3.7165
8 h after dark	1.5263343333333335	0.562693	2.40845
12 h after dark	1.149619	0.785746	1.67069