condition mean min max 1 h after light 3.453762422 2.98043332 3.73798335 3 h after light 5.097427908 3.2400713839999997 6.957550247 5 h after light 3.272813627333333 1.965754143 4.555181929 7 h after light 2.1933908003333333 1.5776948659999999 2.673161409 9 h after light 2.9363253516666665 1.257887403 5.320952889 11 h after light 0.8195182596666666 0.32890987899999996 1.437250712 13 h after light 4.0045119116666665 1.4569039080000001 5.418512845 15 h after light 1.5006742333333334 0.376819378 2.661441474 1 h after dark 0.888695485 0.258756905 1.519542701 3 h after dark 1.7094461656666666 1.0725665770000001 2.691464022 5 h after dark 1.2366170666666667 1.01883858 1.521762343 7 h after dark 1.0180991433333333 0.640489436 1.626189256