condition	mean	min	max
0 h after light	1.934735	1.88054	1.98893
4 h after light	1.69739	1.41177	1.98301
8 h after light	3.0170399999999997	2.29759	3.73649
4 h after dark	5.82531	4.60528	7.04534
8 h after dark	3.3366949999999997	3.17388	3.49951
12 h after dark	2.3978450000000002	1.67381	3.12188