condition mean min max 0 h after light 0.806033 0.776328 0.835738 2 h after light 0.435794 0.0 0.871588 4 h after light 3.87447 3.8049 3.94404 8 h after light 0.80174 0.0 1.60348 12 h after light 2.552045 1.55942 3.54467 2 h after dark 0.4344835 0.0 0.868967 4 h after dark 1.506417 0.774374 2.23846 8 h after dark 6.48668 3.36827 9.60509 12 h after dark 1.2113195 0.828689 1.59395