condition mean min max 3 h after light 0.01028725 0.0 0.0662761 7 h after light 0.015769483333333334 0.0 0.124798 11 h after light 0.0242007 0.0 0.139652 2 h after dark 0.013158358333333333 0.0 0.105684 6 h after dark 0.0 0.0 0.0 10 h after dark 0.006467866666666666 0.0 0.0776144