condition	mean	min	max
0 h after light	2.542395	2.32801	2.75678
2 h after light	0.9097435	0.653417	1.16607
4 h after light	4.066485	3.99347	4.1395
8 h after light	13.0779	12.9828	13.173
12 h after light	4.246205	3.97485	4.51756
2 h after dark	8.944265	6.38423	11.5043
4 h after dark	8.15993	7.49569	8.82417
8 h after dark	8.395845	7.06988	9.72181
12 h after dark	3.43148	2.38992	4.47304