Time;t1;t2;t3;t4;t5;t6;t7;t8;t9;t10
20:15:00;22.125;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;26.562
20:30:00;22.062;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;31.0
20:45:00;22.062;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;32.25
21:00:00;22.062;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;32.875
21:15:00;22.0;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;33.125
21:30:00;-0.062;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;33.187
21:45:00;21.937;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;-0.062
22:00:00;22.0;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;33.25
22:15:00;-0.062;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;33.312
22:30:00;21.937;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;33.25
22:45:00;21.937;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;33.187
23:00:00;21.875;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;33.125
23:15:00;21.875;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;33.125
23:30:00;21.812;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;-0.062
23:45:00;-0.062;ERR;ERR;ERR;ERR;ERR;ERR;ERR;ERR;32.937