date,tempc,moisture_mineral,moisture_soilless,soil_conductivity,electric_cond 05-31_1800,nan,nan,nan,nan,nan 05-31_1801,nan,nan,nan,nan,nan 05-31_1802,nan,nan,nan,nan,nan 05-31_1803,nan,nan,nan,nan,nan 05-31_1804,nan,nan,nan,nan,nan 05-31_1805,nan,nan,nan,nan,nan 05-31_1806,nan,nan,nan,nan,nan 05-31_1807,nan,nan,nan,nan,nan 05-31_1808,nan,nan,nan,nan,nan 05-31_1809,nan,nan,nan,nan,nan 05-31_1810,nan,nan,nan,nan,nan 05-31_1811,nan,nan,nan,nan,nan 05-31_1812,nan,nan,nan,nan,nan 05-31_1813,nan,nan,nan,nan,nan 05-31_1814,nan,nan,nan,nan,nan 05-31_1815,nan,nan,nan,nan,nan 05-31_1816,nan,nan,nan,nan,nan 05-31_1817,nan,nan,nan,nan,nan 05-31_1818,nan,nan,nan,nan,nan 05-31_1819,nan,nan,nan,nan,nan 05-31_1820,nan,nan,nan,nan,nan 05-31_1821,nan,nan,nan,nan,nan 05-31_1822,nan,nan,nan,nan,nan 05-31_1823,nan,nan,nan,nan,nan 05-31_1824,nan,nan,nan,nan,nan 05-31_1825,nan,nan,nan,nan,nan 05-31_1826,nan,nan,nan,nan,nan 05-31_1827,nan,nan,nan,nan,nan 05-31_1828,nan,nan,nan,nan,nan 05-31_1829,nan,nan,nan,nan,nan 05-31_1830,nan,nan,nan,nan,nan 05-31_1831,nan,nan,nan,nan,nan 05-31_1832,4.3,0.17,0.31,6.73,nan 05-31_1833,4.32,0.17,0.31,6.73,nan 05-31_1834,4.3,0.17,0.31,6.72,nan 05-31_1835,4.3,0.17,0.31,6.74,nan 05-31_1836,4.3,0.17,0.31,6.73,nan 05-31_1837,4.3,0.17,0.31,6.73,nan 05-31_1838,4.3,0.17,0.31,6.73,nan 05-31_1839,4.32,0.17,0.31,6.73,nan 05-31_1840,4.32,0.17,0.31,6.74,nan 05-31_1841,4.33,0.17,0.31,6.74,nan 05-31_1842,4.3,0.17,0.31,6.73,nan 05-31_1843,4.33,0.17,0.31,6.73,nan 05-31_1844,4.33,0.17,0.31,6.73,nan 05-31_1845,4.3,0.17,0.31,6.73,nan 05-31_1846,4.3,0.17,0.31,6.73,nan 05-31_1847,4.32,0.17,0.31,6.72,nan 05-31_1848,4.37,0.17,0.31,6.72,nan 05-31_1849,4.38,0.17,0.31,6.71,nan 05-31_1850,4.37,0.17,0.31,6.71,nan 05-31_1851,4.35,0.17,0.31,6.72,nan 05-31_1852,4.37,0.17,0.31,6.72,nan 05-31_1853,4.38,0.17,0.31,6.72,nan 05-31_1854,4.38,0.17,0.31,6.72,nan 05-31_1855,4.38,0.17,0.31,6.72,nan 05-31_1856,4.38,0.17,0.31,6.72,nan 05-31_1857,4.38,0.17,0.31,6.72,nan 05-31_1858,4.4,0.17,0.31,6.73,nan 05-31_1859,4.4,0.17,0.31,6.75,nan