condition	mean	min	max
4 h after light	6.689846666666667	4.99151	7.85408
8 h after light	7.343443333333333	2.01626	15.3309
12 h after light	9.12027	3.64042	15.3988
4 h after dark	12.519316666666667	9.66395	15.0042
8 h after dark	19.718	15.1105	27.8285
12 h after dark	14.36306	9.21268	18.8214