condition	mean	min	max
2 h after light	66.46753333333334	59.3455	79.3124
6 h after light	54.13251666666667	43.754	67.0998
10 h after light	53.282916666666665	41.0454	63.5868
14 h after light	55.44725	36.5618	69.9101
18 h after light	57.43965	45.7776	65.4442
2 h after dark	56.95655	45.0918	66.1177