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

File: <base>/training/ptb-xl/g19/HR18685.hea (765 bytes) 
HR18685 12 500 5000
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 60 -11866 0 I
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 -215 -7362 0 II
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 -275 4532 0 III
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 78 9705 0 aVR
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 168 -8111 0 aVL
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 -245 -1455 0 aVF
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 -105 -18824 0 V1
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 -145 -7923 0 V2
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 -170 -10503 0 V3
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 -170 28040 0 V4
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 15 -13800 0 V5
HR18685.mat 16x1+24 1000.0(0)/mv 16 0 -45 -7938 0 V6
# Age: 86
# Sex: Male
# Dx: 164951009,426783006,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown