UM6 data in first raw always 0 and starts with eular angle though print start from gyro process .WHY? and why same data 24 times?

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C++

database

G_P_X G_P_Y G_P_Z A_P_X A_P_Y A_P_Z phi theta psi
0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 -175.88 11.9751 -175.88
-0.488282 0.427246 0.793458 0 0 0 -175.88 11.9751 -175.88
-0.488282 0.427246 0.793458 0 0 0 -175.88 11.9751 -175.88
-0.488282 0.427246 0.793458 0.0230712 0.00201416 -1.03601 -175.88 11.9751 -175.88

-0.488282 0.427246 0.793458 0.0230712 0.00201416 -1.03601 -175.88 11.9751 -175.88

-0.488282 0.427246 0.793458 0.0230712 0.00201416 -1.03601 -175.88 11.9751 -175.88

-0.488282 0.427246 0.793458 0.0230712 0.00201416 -1.03601 -175.88 11.9751 -175.88

-0.488282 0.427246 0.793458 0.0230712 0.00201416 -1.03601 -176.012 12.052 -176.012

-0.488282 0.488282 0.915528 0.0230712 0.00201416 -1.03601 -176.012 12.052 -176.012

-0.488282 0.488282 0.915528 0.0230712 0.00201416 -1.03601 -175.781 12.1289 -175.781

-0.488282 0.488282 0.915528 0.0289306 0.00695799 -1.03601 -175.781 12.1289 -175.781

-0.488282 0.488282 0.915528 0.0289306 0.00695799 -1.03601 -175.781 12.1289 -175.781

-0.488282 0.488282 0.915528 0.0289306 0.00695799 -1.03601 -175.781 12.1289 -175.781

-0.488282 0.488282 0.915528 0.0289306 0.00695799 -1.03601 -175.781 12.1289 -175.781

-0.488282 0.488282 0.915528 0.0289306 0.00695799 -1.03601 -175.946 12.041 -175.946

-0.488282 0.427246 0.854493 0.0289306 0.00695799 -1.03601 -175.946 12.041 -175.946

-0.488282 0.427246 0.854493 0.0289306 0.00695799 -1.03601 -176.088 11.997 -176.088

-0.488282 0.427246 0.854493 0.013916 0.0120849 -1.02905 -176.088 11.997 -176.088

-0.488282 0.427246 0.854493 0.013916 0.0120849 -1.02905 -176.088 11.997 -176.088

-0.488282 0.427246 0.854493 0.013916 0.0120849 -1.02905 -176.088 11.997 -176.088

-0.488282 0.427246 0.854493 0.013916 0.0120849 -1.02905 -176.088 11.997 -176.088

-0.488282 0.427246 0.854493 0.013916 0.0120849 -1.02905 -175.726 12.2607 -175.726

-0.549317 0.366211 0.854493 0.013916 0.0120849 -1.02905 -175.726 12.2607 -175.726

-0.549317 0.366211 0.854493 0.013916 0.0120849 -1.02905 -175.473 12.3596 -175.473

-0.549317 0.366211 0.854493 0.0230712 0.0120849 -1.03308 -175.473 12.3596 -175.473
the respective codes are

while(readbyte(value)== TRUE) // read serial data using readbyte function 1 byte each time non blocking mode
            {
                buffer [count++] = value;    // serial ANCII data save into an array
                if(count == 221)
                 {

                    if(parse_serial_data(buffer,221,&new_packet)==0)
                        {

                            SensordataSaved();
                            count = 0;


                            std::cout<<gStateData.gyro_pro_x<<"  "<<gStateData.gyro_pro_y<<"  "<<gStateData.gyro_pro_z<<"  ";
                            std::cout<<gStateData.accel_pro_x<<"  "<<gStateData.accel_pro_y<<"  "<<gStateData.accel_pro_z<<"  ";
                            std::cout<<gStateData.psi<<"  "<<gStateData.theta<<"  "<<gStateData.psi<<endl;

                            text<<gStateData.gyro_pro_x<<'\t'<<gStateData.gyro_pro_y<<'\t'<<gStateData.gyro_pro_z<<'\t';
                            text<<gStateData.accel_pro_x<<'\t'<<gStateData.accel_pro_y<<'\t'<<gStateData.accel_pro_z<<'\t';
                            text<<gStateData.psi<<'\t'<<gStateData.theta<<'\t'<<gStateData.psi<<endl;

                        }


                    break;
                    }

                break;
                }