condition	mean	min	max
4 h after light	59.644687	41.679165	77.610209
8 h after light	77.7883895	69.881392	85.695387
12 h after light	76.2407195	62.480949	90.00049
4 h after dark	63.0279215	49.591617	76.464226
8 h after dark	61.857087	61.233225	62.480949
12 h after dark	36.806406	36.806406	36.806406