condition mean min max 1 h after light 3.6383796645 1.969817056 5.306942273 3 h after light 5.270422682333334 3.424383896 7.445725316 5 h after light 4.291977126666667 3.533988924 5.169254576 7 h after light 4.7116724366666665 4.029526623 5.4949071929999995 9 h after light 4.578054589333333 3.536707189 5.670232463 11 h after light 5.210925993333333 4.54288284 6.322109504 1 h after dark 5.956593057333334 4.670014948 6.935233587000001 3 h after dark 4.620586358333333 3.3374395760000004 5.956229013 5 h after dark 4.881177026666666 4.316433698 5.397225078 7 h after dark 4.129250964333333 3.232607631 4.9717903869999995 9 h after dark 4.746804204333333 3.392322824 6.573982282 11 h after dark 3.462331036 2.632441765 4.672600537