Selecting one row from sqlite database using rawQuery and rowid in Android

I've created an external SQLite database that looks something like this:

What I want to do in my Android application is to load all the values from one row using ROWID and put them into array. For example:

Cursor cursor = db.rawQuery("SELECT * FROM Dairy WHERE ROWID = 1", null);

This would return all the values from row 1: 51, 35, 63. However, this always returns just first value, in this case 51. Also, the cursor.getCount() always returns 1. Here's my complete code:

db = getReadableDatabase();

Cursor cursor = db.rawQuery("SELECT * FROM Dairy WHERE ROWID = 1", null);

yData = new int[cursor.getCount()];

if (cursor.moveToFirst()) {
    for (int i = 0; i < cursor.getCount(); i++) {
        yData[i] = cursor.getInt(0);
        cursor.moveToNext();
    }
    cursor.close();
}
db.close();

Thanks for help.