%year,Day,Kx (Range 0),O1 (nT),Counts @ O,Ky (Range 0),O2 (nT),Counts @ O,Kz (Range 0), O3 (nT),Counts @ O
2018   213.5   0.0146328    22.1     -1510   0.0144910   -17.0      1177   0.0142581   -29.5      2073
2018   214.5   0.0146328    21.9     -1499   0.0144910   -17.1      1182   0.0142581   -29.6      2079
2018   215.5   0.0146328    21.8     -1492   0.0144910   -17.3      1192   0.0142581   -29.3      2056
2018   216.5   0.0146328    21.7     -1485   0.0144910   -17.4      1201   0.0142581   -29.0      2034
2018   217.5   0.0146328    21.8     -1492   0.0144910   -17.2      1186   0.0142581   -29.4      2061
2018   218.5   0.0146328    22.6     -1545   0.0144910   -17.0      1174   0.0142581   -29.3      2056
2018   219.5   0.0146328    22.6     -1547   0.0144910   -17.0      1176   0.0142581   -29.6      2075
2018   220.5   0.0146328    22.7     -1549   0.0144910   -17.1      1177   0.0142581   -29.8      2092
2018   221.5   0.0146328    22.6     -1547   0.0144910   -17.2      1187   0.0142581   -29.9      2097
2018   222.5   0.0146328    22.7     -1552   0.0144910   -17.2      1186   0.0142581   -30.0      2101
2018   223.5   0.0146328    22.7     -1550   0.0144910   -17.0      1172   0.0142581   -29.7      2085
2018   224.5   0.0146328    22.6     -1543   0.0144910   -17.1      1183   0.0142581   -29.5      2069
2018   225.5   0.0146328    22.4     -1529   0.0144910   -17.0      1175   0.0142581   -29.6      2075
2018   226.5   0.0146328    22.3     -1525   0.0144910   -17.0      1174   0.0142581   -29.5      2067
2018   227.5   0.0146328    22.3     -1525   0.0144910   -17.0      1172   0.0142581   -29.5      2070
2018   228.5   0.0146328    22.3     -1525   0.0144910   -17.0      1170   0.0142581   -29.6      2075
2018   229.5   0.0146328    22.5     -1536   0.0144910   -17.0      1173   0.0142581   -29.6      2074
2018   230.5   0.0146328    22.5     -1535   0.0144910   -17.0      1177   0.0142581   -29.6      2074
2018   231.5   0.0146328    22.4     -1533   0.0144910   -17.1      1180   0.0142581   -29.6      2074
2018   232.5   0.0146328    22.5     -1538   0.0144910   -17.1      1183   0.0142581   -29.6      2074
2018   233.5   0.0146328    22.5     -1540   0.0144910   -17.1      1181   0.0142581   -29.6      2080
2018   234.5   0.0146328    22.6     -1542   0.0144910   -17.6      1214   0.0142581   -29.6      2073
2018   235.5   0.0146328    22.5     -1539   0.0144910   -17.4      1202   0.0142581   -29.4      2063
2018   236.5   0.0146328    22.5     -1536   0.0144910   -17.2      1190   0.0142581   -29.2      2051
2018   237.5   0.0146328    22.6     -1546   0.0144910   -17.2      1190   0.0142581   -29.7      2082
2018   238.5   0.0146328    22.4     -1533   0.0144910   -17.1      1179   0.0142581   -29.9      2094
2018   239.5   0.0146328    22.4     -1531   0.0144910   -17.1      1179   0.0142581   -29.8      2093
2018   240.5   0.0146328    22.4     -1529   0.0144910   -17.1      1178   0.0142581   -29.8      2091
2018   241.5   0.0146328    22.4     -1528   0.0144910   -17.1      1178   0.0142581   -29.8      2090
2018   242.5   0.0146328    22.3     -1527   0.0144910   -17.1      1177   0.0142581   -29.8      2089
2018   243.5   0.0146328    22.6     -1546   0.0144910   -17.1      1182   0.0142581   -29.6      2075
Note:										
The raw magnetic field B(nT) to Counts conversion are based on the scale factor table from the document		
STEREO/IMPACT Magnetometer Experiment Preliminary Report (11/15/05)						
by Dr. Mario H. Acuna (NASA)										
	B (nT) = K(x,y,z) * (32768 - Counts)									
Howerer, the code in the MAG idl routine have already dealed with the center data around zero issue, 
therefore,	
	Counts = -B/K									
The offsets O1, O2 and O3 are to be subtracted to any values converted to nominal B(nT)				
The "Counts @ O" should be subtracted for all Range 0 data in counts to center data around zero.