condition mean min max 1 h after light 1.921324676 1.7562235519999998 2.0864258 3 h after light 3.009063112333333 1.4006011999999999 5.18595689 5 h after light 2.8706667379999997 1.9098267930000001 4.78152774 7 h after light 3.0323314173333333 2.35255679 4.189687199 9 h after light 2.2349422513333335 1.270256386 3.113410115 11 h after light 4.774417868333334 1.865940393 8.558837965 13 h after light 8.76943027 1.775605036 14.651229 15 h after light 8.182017645 6.585890827 10.29174041 1 h after dark 13.051428632333334 3.8785831369999997 22.98095886 3 h after dark 14.184302760666666 5.800361313 30.46592665 5 h after dark 6.734026171 6.428579944 6.988434866 7 h after dark 4.349719007 2.938868031 5.234312973