condition	mean	min	max
0 h after light	1.5122900000000001	1.49234	1.53224
4 h after light	1.296044	0.997458	1.59463
8 h after light	1.131095	1.08314	1.17905
4 h after dark	3.0981050000000003	2.43407	3.76214
8 h after dark	1.91453	1.73314	2.09592
12 h after dark	1.2173699999999998	1.06263	1.37211