condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.17629299999999998 0.131181 0.221405 4 h after light 0.1288715 0.062886 0.194857 8 h after light 0.20652549999999997 0.136906 0.276145 12 h after light 0.1778035 0.151389 0.204218 2 h after dark 0.14553725 0.0777715 0.213303 4 h after dark 0.02918715 0.0 0.0583743 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0695384 0.0679513 0.0711255