=====+=====+=====+=====+=====+=====+=====+=====+ Year.|Date.| Jan.| Feb.| Mar.| Apr.| May.| Jun.| -----+-----+-----+-----+-----+-----+-----+-----+ 1902 | 1 | 3·57| 2·12| 1·00| 0·00|-0·50|-0·50| | 5 | 3·53| 1·95| 0·87|-0·48|-0·50|-0·50| | 10 | 3·40| 1·77| 0·67|-0·45|-0·50|-0·12| | 15 | 3·12| 1·54| 0·31|-0·48|-0·50| 0·00| +-----+-----+-----+-----+-----+-----+-----+ | 20 | 2·75| 1·37| 0·60|-0·47|-0·50|-0·02| | 25 | 2·58| 1·15| 0·33|-0·50|-0·50| 0·00| | 30 | 2·24| 0·93|-0·29|-0·50|-0·50| 0·00| | Mean| 3·03| 1·55| 0·36|-0·41|-0·50|-0·16| -----+-----+-----+-----+-----+-----+-----+-----+ 1903 | 1 | 3·52| 2·56| 1·44|-0·35|-0·40|-0·46| | 5 | 3·48| 2·22| 1·25|-0·38|-0·42|-0·46| | 10 | 3·39| 1·94| 0·67|-0·38|-0·44|-0·46| | 15 | 3·44| 1·88| 0·50|-0·40|-0·45|-0·46| +-----+-----+-----+-----+-----+-----+-----+ | 20 | 3·24| 1·79| 0·38|-0·40|-0·46|-0·46| | 25 | 3·03| 1·62| 0·01|-0·40|-0·46|-0·46| | 30 | 2·80| 1·50|-0·32|-0·40|-0·46|-0·46| +-----+-----+-----+-----+-----+-----+-----+ | Mean| 3·27| 1·93| 0·56|-0·39|-0·44|-0·46| -----+-----+-----+-----+-----+-----+-----+-----+ 1904 | 1 | 2·98| 2·56| 2·28| 0·00|-0·33|-0·35| | 5 | 2·80| 3·06| 1·25|-0·20|-0·32|-0·35| | 10 | 2·71| 2·90| 0·50|-0·40|-0·32|-0·31| | 15 | 2·66| 2·75| 0·00|-0·25|-0·32|-0·32| +-----+-----+-----+-----+-----+-----+-----+ | 20 | 2·57| 2·57| 0·00|-0·40|-0·32|-0·32| | 25 | 2·54| 2·38| 0·00|-0·32|-0·32|-0·10| | 30 | 2·44| 2·28| 0·00|-0·34|-0·35|-0·24| -----+-----+-----+-----+-----+-----+-----+-----+ | Mean| 2·67| 2·50| 0·58|-0·27|-0·33|-0·28| =====+=====+=====+=====+=====+=====+=====+=====+