condition	mean	min	max
4 h after light	3.727868	3.555363	3.8831879999999996
8 h after light	2.616938333333333	1.697428	3.129061
12 h after light	1.728482	1.595817	1.8053560000000002
16 h after light	3.6273486666666663	2.99797	4.339377
4 h after dark	3.354107	3.096604	3.484682
8 h after dark	1.9361013333333335	1.6773330000000002	2.1793270000000002