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

File: <base>/training/cpsc_2018_extra/g1/Q0770.hea (678 bytes) 
Q0770 12 500 5000
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 -4 10 0 I
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 -3 6 0 II
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 2 -14 0 III
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 3 -52 0 aVR
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 -3 16 0 aVL
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 -1 -9 0 aVF
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 85 -28 0 V1
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 110 15 0 V2
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 47 -16 0 V3
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 4 -10 0 V4
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 15 37 0 V5
Q0770.mat 16x1+24 1000.0(0)/mV 16 0 9 27 0 V6
# Age: 30
# Sex: Female
# Dx: 164867002,426627000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown