condition	mean	min	max
4 h after light	1.84266	1.06128	2.58452
8 h after light	1.8107293333333332	0.542628	2.73224
12 h after light	3.0336	2.14844	3.77654
4 h after dark	2.625306666666667	2.47746	2.86526
8 h after dark	2.46382	1.26597	3.36206
12 h after dark	2.0785133333333334	1.72603	2.50017