condition mean min max 1 h after light 4.283250473 4.283250473 4.283250473 3 h after light 3.3524998025 1.718305765 4.98669384 5 h after light 1.110076761 0.8996616279999999 1.320491894 7 h after light 1.7630026655 1.7511411959999998 1.774864135 9 h after light 1.525523049 1.4510054 1.6000406980000002 11 h after light 1.8527352504999999 1.766110006 1.939360495 1 h after dark 2.271046333 1.9154550940000001 2.626637572 3 h after dark 3.3750470165 2.574936129 4.175157904 5 h after dark 3.0755550135 2.880727582 3.270382445 7 h after dark 4.310999205 2.945662354 5.676336056 9 h after dark 7.629625776999999 6.916982084 8.34226947 11 h after dark 8.242896563999999 6.941518775 9.544274352999999