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

File: <base>/training/cpsc_2018_extra/g1/Q0120.hea (703 bytes) 
Q0120 12 500 5000
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 -53 20 0 I
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 74 -46 0 II
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 127 -12 0 III
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 -10 17 0 aVR
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 -91 -40 0 aVL
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 101 -8 0 aVF
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 -179 -55 0 V1
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 -273 -54 0 V2
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 -664 -118 0 V3
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 -973 -115 0 V4
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 -307 -51 0 V5
Q0120.mat 16x1+24 1000.0(0)/mV 16 0 -29 26 0 V6
# Age: 67
# Sex: Female
# Dx: 164873001,164865005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown