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

File: <base>/training/ptb-xl/g5/HR04957.hea (786 bytes) 
HR04957 12 500 5000
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 -170 -2300 0 I
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 -50 20948 0 II
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 120 23280 0 III
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 110 -10045 0 aVR
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 -145 -13247 0 aVL
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 35 21489 0 aVF
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 180 -12792 0 V1
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 -190 29381 0 V2
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 -235 5389 0 V3
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 -225 19292 0 V4
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 -195 18620 0 V5
HR04957.mat 16x1+24 1000.0(0)/mv 16 0 -145 7478 0 V6
# Age: 88
# Sex: Female
# Dx: 39732003,426783006,445118002,713426002,89792004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown