condition mean min max 1 h after light 8.85464355 8.716072444 8.993214656000001 3 h after light 27.18391728 17.56193354 40.33522025 5 h after light 38.15507220999999 33.69130343 41.59274129999999 7 h after light 50.97735035 46.70607533 54.10880617 9 h after light 50.100147353333334 44.102044799999994 60.67342269 11 h after light 51.85142840333334 45.05061074 60.61640648 13 h after light 46.20407831666667 40.17759706 57.06427219 15 h after light 39.89809360666667 36.52175822 41.79341542 1 h after dark 47.60842293666666 41.10161477 57.45151271 3 h after dark 50.35654169 40.37944589 67.55770516 5 h after dark 37.474167030000004 28.33568247 50.79286006 7 h after dark 34.654598113333336 25.89240151 51.43019054