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

File: <base>/training/cpsc_2018/g3/A2156.hea (673 bytes) 
A2156 12 500 5000
A2156.mat 16x1+24 1000.0(0)/mV 16 0 12 67 0 I
A2156.mat 16x1+24 1000.0(0)/mV 16 0 46 14 0 II
A2156.mat 16x1+24 1000.0(0)/mV 16 0 34 -12 0 III
A2156.mat 16x1+24 1000.0(0)/mV 16 0 -30 -1 0 aVR
A2156.mat 16x1+24 1000.0(0)/mV 16 0 -10 45 0 aVL
A2156.mat 16x1+24 1000.0(0)/mV 16 0 39 -17 0 aVF
A2156.mat 16x1+24 1000.0(0)/mV 16 0 59 56 0 V1
A2156.mat 16x1+24 1000.0(0)/mV 16 0 134 121 0 V2
A2156.mat 16x1+24 1000.0(0)/mV 16 0 13 89 0 V3
A2156.mat 16x1+24 1000.0(0)/mV 16 0 42 89 0 V4
A2156.mat 16x1+24 1000.0(0)/mV 16 0 41 118 0 V5
A2156.mat 16x1+24 1000.0(0)/mV 16 0 57 157 0 V6
# Age: 79
# Sex: Male
# Dx: 164931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown