condition	mean	min	max
4 h after light	3.0241	2.2767	3.41364
8 h after light	1.6078723333333333	0.417307	3.11162
12 h after light	1.6169636666666667	0.978671	2.36687
4 h after dark	2.15681	1.87914	2.35452
8 h after dark	2.471563333333333	1.45187	3.20092
12 h after dark	3.5739099999999997	2.61572	4.30742