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

File: <base>/training/cpsc_2018_extra/g1/Q0576.hea (749 bytes) 
Q0576 12 500 12000
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 -89 1440 0 I
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 -14 -3001 0 II
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 75 -4441 0 III
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 51 45 0 aVR
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 -82 -1892 0 aVL
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 31 2991 0 aVF
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 1365 175 0 V1
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 -160 -1569 0 V2
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 1048 -1528 0 V3
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 -158 -3373 0 V4
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 -369 -1893 0 V5
Q0576.mat 16x1+24 1000.0(0)/mV 16 0 999 5318 0 V6
# Age: 86
# Sex: Female
# Dx: 270492004,74615001,713422000,164930006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown