condition	mean	min	max
4 h after light	2.2364633333333335	2.07517	2.49655
8 h after light	1.339636	0.518388	1.81707
12 h after light	1.1202223333333332	0.80141	1.64919
4 h after dark	2.1341	1.60746	2.80848
8 h after dark	1.71684	1.49722	1.94073
12 h after dark	2.6556866666666665	1.54896	3.33176