condition mean min max 0 h after light 5.71781 4.82212 6.6135 2 h after light 5.35989 3.92754 6.79224 4 h after light 4.348255 4.30952 4.38699 8 h after light 5.889959999999999 2.64355 9.13637 12 h after light 6.556685 4.07881 9.03456 2 h after dark 25.1245 23.6217 26.6273 4 h after dark 32.54415 27.2839 37.8044 8 h after dark 8.095600000000001 6.0368 10.1544 12 h after dark 6.31769 6.22819 6.40719