Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g22/HR21812.hea (789 bytes) 
HR21812 12 500 5000
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -15 -11718 0 I
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -25 -6932 0 II
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -10 4774 0 III
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 20 8537 0 aVR
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -2 -8422 0 aVL
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -17 -1749 0 aVF
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -35 -13661 0 V1
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -75 -24765 0 V2
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -65 -22744 0 V3
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -70 -24640 0 V4
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -35 -8857 0 V5
HR21812.mat 16x1+24 1000.0(0)/mv 16 0 -40 -14791 0 V6
# Age: 67
# Sex: Male
# Dx: 164951009,270492004,39732003,445118002,63593006,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown