condition mean min max 0 h after light 3.036455 2.27828 3.79463 2 h after light 1.4845715 0.990443 1.9787 4 h after light 1.8285550000000002 1.51692 2.14019 8 h after light 3.500345 3.46269 3.538 12 h after light 6.28129 5.74208 6.8205 2 h after dark 5.46905 5.05217 5.88593 4 h after dark 4.953799999999999 4.46207 5.44553 8 h after dark 4.916309999999999 4.7559 5.07672 12 h after dark 2.5963950000000002 1.9272 3.26559