condition mean min max 1 h after light 2.559956387 2.518100104 2.60181267 3 h after light 1.98654612 0.933734134 2.865088855 5 h after light 1.2131791473333333 0.587639013 1.89951102 7 h after light 1.6830078706666667 0.589557753 2.72964469 9 h after light 2.0630862106666665 0.899429589 3.213001448 11 h after light 1.0914429226666666 0.533125827 1.651896291 13 h after light 1.7547078053333334 0.673505358 2.416697568 15 h after light 2.154077972666667 1.1634141340000002 3.036998692 1 h after dark 2.1529196053333335 1.5756743990000002 2.787761698 3 h after dark 2.489498149 2.344826914 2.7201722530000003 5 h after dark 2.8689400153333335 1.3950598269999999 4.153503741000001 7 h after dark 3.81405111 2.10831837 5.164522133999999