condition	mean	min	max
3 h after light	1.8980166666666667	0.90284	2.74146
6 h after light	1.58993	0.85566	2.1636
9 h after light	2.668633333333333	2.06498	3.39352
12 h after light	3.1023625	1.82953	4.74176
3 h after dark	3.95688	3.24227	4.3175
6 h after dark	4.8953299999999995	2.93707	6.27155
9 h after dark	4.00311	3.44586	4.99295
12 h after dark	3.304735	3.15446	3.45501