condition	mean	min	max
4 h after light	0.5512773333333334	0.0	1.18877
8 h after light	0.20833433333333332	0.0	0.625003
12 h after light	0.41956899999999997	0.185999	0.556604
4 h after dark	0.9467033333333333	0.0	1.64381
8 h after dark	0.5349383333333334	0.0	1.14335
12 h after dark	1.1873019999999999	0.597386	1.54957