condition mean min max 1 h after light 1.6497516185 1.336661574 1.962841663 3 h after light 1.3497298 0.0 2.679952614 5 h after light 0.22555454066666666 0.0 0.521585985 7 h after light 0.972462298 0.0 2.5464204059999997 9 h after light 2.2483135016666664 0.0 5.965283541 11 h after light 2.7601141903333333 1.462120928 4.807437435 1 h after dark 4.711272456666666 3.228470808 7.025641836 3 h after dark 4.625767834666667 3.218245305 5.8196221260000005 5 h after dark 3.1141529883333336 0.0 5.130035718 7 h after dark 3.212610782 0.0 5.817477874 9 h after dark 3.2609221783333333 2.553362926 3.869368221 11 h after dark 2.198484333666667 1.990426562 2.3674509390000003