condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.016878033333333334 0.0 0.0506341 9 h after light 0.0 0.0 0.0 12 h after light 0.0114883 0.0 0.0459532 3 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 9 h after dark 0.017972566666666665 0.0 0.0539177 12 h after dark 0.0293152 0.0 0.0586304