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

File: <base>/training/cpsc_2018/g2/A1040.hea (680 bytes) 
A1040 12 500 27028
A1040.mat 16x1+24 1000.0(0)/mV 16 0 -4 31 0 I
A1040.mat 16x1+24 1000.0(0)/mV 16 0 27 -4 0 II
A1040.mat 16x1+24 1000.0(0)/mV 16 0 31 -6 0 III
A1040.mat 16x1+24 1000.0(0)/mV 16 0 -11 45 0 aVR
A1040.mat 16x1+24 1000.0(0)/mV 16 0 -17 -51 0 aVL
A1040.mat 16x1+24 1000.0(0)/mV 16 0 29 -14 0 aVF
A1040.mat 16x1+24 1000.0(0)/mV 16 0 61 -113 0 V1
A1040.mat 16x1+24 1000.0(0)/mV 16 0 -31 -10 0 V2
A1040.mat 16x1+24 1000.0(0)/mV 16 0 -20 -16 0 V3
A1040.mat 16x1+24 1000.0(0)/mV 16 0 -53 -35 0 V4
A1040.mat 16x1+24 1000.0(0)/mV 16 0 -1 50 0 V5
A1040.mat 16x1+24 1000.0(0)/mV 16 0 36 -119 0 V6
# Age: 54
# Sex: Male
# Dx: 164884008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown