condition mean min max 4 h after light 10.622691666666666 2.566023 22.4828 8 h after light 2.813337 1.509788 4.640473 12 h after light 1.326782 1.2795809999999999 1.412436 16 h after light 10.139527333333334 2.267707 25.0473 4 h after dark 2.110244 1.931216 2.361856 8 h after dark 1.436302 1.357783 1.485853