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

File: <base>/training/cpsc_2018/g4/A3546.hea (680 bytes) 
A3546 12 500 25651
A3546.mat 16x1+24 1000.0(0)/mV 16 0 155 21 0 I
A3546.mat 16x1+24 1000.0(0)/mV 16 0 201 22 0 II
A3546.mat 16x1+24 1000.0(0)/mV 16 0 46 15 0 III
A3546.mat 16x1+24 1000.0(0)/mV 16 0 -178 -47 0 aVR
A3546.mat 16x1+24 1000.0(0)/mV 16 0 55 8 0 aVL
A3546.mat 16x1+24 1000.0(0)/mV 16 0 123 6 0 aVF
A3546.mat 16x1+24 1000.0(0)/mV 16 0 -119 -91 0 V1
A3546.mat 16x1+24 1000.0(0)/mV 16 0 106 66 0 V2
A3546.mat 16x1+24 1000.0(0)/mV 16 0 105 52 0 V3
A3546.mat 16x1+24 1000.0(0)/mV 16 0 179 33 0 V4
A3546.mat 16x1+24 1000.0(0)/mV 16 0 205 8 0 V5
A3546.mat 16x1+24 1000.0(0)/mV 16 0 160 -19 0 V6
# Age: 27
# Sex: Female
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown