condition mean min max 1 h after light 2.9889111613333332 2.338632975 3.73798335 3 h after light 3.610652256333333 2.762556716 4.376938536 5 h after light 4.372685353 3.6441455439999997 5.443626859 7 h after light 5.441858903333332 4.7330845969999995 6.571521797999999 9 h after light 6.348213550666666 5.275860068 7.000148366 11 h after light 4.85268456 3.115773847 7.729382161 13 h after light 6.293737053999999 3.49656938 11.48147575 15 h after light 3.836672929 2.9517517960000004 4.435641962 1 h after dark 6.724473565333334 5.326721097 9.228996282 3 h after dark 3.3365262336666666 2.800590507 3.979231368 5 h after dark 5.519168188 4.5230158519999994 6.430876522 7 h after dark 3.887151505 2.907429275 4.750296653