condition	mean	min	max
4 h after light	90.00802350000001	70.2934	109.722647
8 h after light	81.5818	76.914918	86.248682
12 h after light	77.315851	45.446177	109.185525
4 h after dark	50.146636	45.820075	54.473197
8 h after dark	55.603878	43.61886	67.588896
12 h after dark	71.31269	71.31269	71.31269