condition mean min max 1 h after light 1.443939549 1.443939549 1.443939549 3 h after light 0.8412496759999999 0.5239728229999999 1.158526529 5 h after light 2.2272515635000003 1.780620099 2.673883028 7 h after light 4.1363193585 3.699417102 4.573221615 9 h after light 4.95800324 4.830754306 5.085252174 11 h after light 4.907322653 3.8800641000000002 5.934581206 1 h after dark 4.668461754 3.6516854860000003 5.685238022 3 h after dark 4.6953577824999995 4.656678765 4.734036799999999 5 h after dark 3.936480845 3.38826255 4.48469914 7 h after dark 5.784815417 5.168495699 6.401135135 9 h after dark 5.7624519445 5.19725646 6.327647429 11 h after dark 6.040190656 5.960528575 6.119852737