======+=====+=====+=====+=====+=====+=====+=====+=====+=====+=====+=====+=====+====== TABLE III.——REDUCTION OF BAROMETER READING TO 32°. ===+========================================================================================= | Inches. +-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+----- °F | 24.0| 24.5| 25.0| 25.5| 26.0| 26.5| 27.0| 27.5| 28.0| 28.5| 29.0| 29.5| 30.0| 30.5| 31.0 ---+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+----- 30|-.003|-.003|-.003|-.003|-.003|-.003|-.003|-.003|-.003|-.004|-.004|-.004|-.004|-.004|-.004 31| .005| .005| .005| .005| .006| .006| .006| .006| .006| .006| .006| .006| .006| .007| .007 32| .007| .008| .008| .008| .008| .008| .008| .008| .009| .009| .009| .009| .009| .009| .009 33| .010| .010| .010| .010| .010| .010| .011| .011| .011| .011| .012| .012| .012| .012| .012 34| .012| .012| .012| .012| .013| .013| .013| .013| .014| .014| .014| .014| .015| .015| .015 | | | | | | | | | | | | | | | 35| .014| .014| .014| .015| .015| .015| .016| .016| .016| .016| .017| .017| .017| .018| .018 36| .016| .016| .017| .017| .017| .018| .018| .018| .019| .019| .019| .020| .020| .020| .021 37| .018| .019| .019| .019| .020| .020| .021| .021| .021| .022| .022| .022| .023| .023| .024 38| .020| .021| .021| .022| .022| .022| .023| .023| .024| .024| .025| .025| .026| .026| .026 39| .023| .023| .024| .024| .024| .025| .025| .026| .026| .027| .027| .028| .028| .029| .029 | | | | | | | | | | | | | | | 40| .025| .025| .026| .026| .027| .027| .028| .028| .029| .030| .030| .030| .031| .031| .032 41| .027| .027| .028| .029| .029| .030| .030| .031| .031| .032| .033| .033| .034| .034| .035 42| .029| .030| .030| .031| .032| .032| .033| .033| .034| .034| .035| .036| .036| .037| .038 43| .031| .032| .033| .033| .034| .035| .035| .036| .036| .037| .038| .038| .039| .040| .040 44| .033| .034| .035| .035| .036| .037| .038| .038| .039| .040| .040| .041| .042| .042| .043 | | | | | | | | | | | | | | | 45| .036| .037| .037| .038| .039| .039| .040| .041| .042| .042| .043| .044| .045| .045| .046 46| .038| .038| .039| .040| .041| .042| .043| .043| .044| .045| .046| .046| .047| .048| .049 47| .040| .041| .042| .042| .043| .044| .045| .046| .047| .048| .048| .049| .050| .051| .052 48| .042| .043| .044| .045| .046| .047| .047| .048| .049| .050| .051| .052| .053| .053| .054 49| .044| .045| .046| .047| .048| .049| .050| .051| .052| .052| .054| .054| .055| .056| .057 | | | | | | | | | | | | | | | 50| .046| .047| .048| .049| .050| .051| .052| .053| .054| .055| .056| .057| .058| .059| .060