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

File: <base>/training/cpsc_2018/g4/A3405.hea (693 bytes) 
A3405 12 500 5000
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -228 -12 0 I
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -165 40 0 II
A3405.mat 16x1+24 1000.0(0)/mV 16 0 64 -4 0 III
A3405.mat 16x1+24 1000.0(0)/mV 16 0 196 30 0 aVR
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -146 -26 0 aVL
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -51 -3 0 aVF
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -9 2 0 V1
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -792 -43 0 V2
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -1009 -45 0 V3
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -1132 -76 0 V4
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -970 -62 0 V5
A3405.mat 16x1+24 1000.0(0)/mV 16 0 -777 -20 0 V6
# Age: 88
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown