condition mean min max 1 h after light 12.161321115 11.96349054 12.35915169 3 h after light 8.281797987666668 4.488294935 11.92545621 5 h after light 7.138531289666667 5.474682332 8.423901745 7 h after light 6.1532827826666665 4.57486663 7.20158867 9 h after light 4.508732499333333 3.771578542 5.468589075 11 h after light 5.082529874666666 3.538068847 7.276295965 13 h after light 9.031637440999999 6.174942388 11.78936203 15 h after light 6.607116744 3.4604873069999997 8.22033274 1 h after dark 6.437139716666667 3.5482118789999997 10.13380422 3 h after dark 6.081710218666666 4.538794547 7.440599689 5 h after dark 5.183372908 3.7398177089999995 6.094505295 7 h after dark 4.860979637333333 3.202812595 6.51444056