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

File: <base>/training/cpsc_2018/g5/A4741.hea (679 bytes) 
A4741 12 500 5000
A4741.mat 16x1+24 1000.0(0)/mV 16 0 -109 31 0 I
A4741.mat 16x1+24 1000.0(0)/mV 16 0 27 24 0 II
A4741.mat 16x1+24 1000.0(0)/mV 16 0 136 -14 0 III
A4741.mat 16x1+24 1000.0(0)/mV 16 0 41 -6 0 aVR
A4741.mat 16x1+24 1000.0(0)/mV 16 0 -123 -14 0 aVL
A4741.mat 16x1+24 1000.0(0)/mV 16 0 81 12 0 aVF
A4741.mat 16x1+24 1000.0(0)/mV 16 0 455 33 0 V1
A4741.mat 16x1+24 1000.0(0)/mV 16 0 908 34 0 V2
A4741.mat 16x1+24 1000.0(0)/mV 16 0 761 26 0 V3
A4741.mat 16x1+24 1000.0(0)/mV 16 0 577 44 0 V4
A4741.mat 16x1+24 1000.0(0)/mV 16 0 153 -19 0 V5
A4741.mat 16x1+24 1000.0(0)/mV 16 0 -74 -6 0 V6
# Age: 66
# Sex: Male
# Dx: 164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown