condition	mean	min	max
4 h after light	2.43446	1.61465	3.25427
8 h after light	1.8630849999999999	1.58408	2.14209
12 h after light	0.6507345	0.354997	0.946472
4 h after dark	2.2987833333333336	1.70373	2.9201
8 h after dark	4.1988	2.70471	4.99383
12 h after dark	5.38923	3.79177	8.05178