condition mean min max 1 h after light 2.4247819340000003 2.035539502 2.8140243660000004 3 h after light 2.572983693 2.171669884 3.214729845 5 h after light 2.3286495506666665 1.851137055 2.7569544919999998 7 h after light 3.174734549 2.912910812 3.4845752930000002 9 h after light 2.9106878983333333 1.917412567 3.614773195 11 h after light 3.246557438 1.907114255 3.9470949269999998 1 h after dark 2.888908854333333 2.514623433 3.1029918110000003 3 h after dark 3.2949586753333335 2.383885411 3.871548859 5 h after dark 3.2807280756666666 2.4442455880000002 4.405417804 7 h after dark 2.3587014683333334 1.528141789 3.260190418 9 h after dark 2.6590522626666666 2.014191677 3.552504941 11 h after dark 2.0816791086666666 1.5794650590000001 2.803560322