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

File: <base>/training/cpsc_2018_extra/g1/Q0337.hea (727 bytes) 
Q0337 12 500 10000
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 -108 -1252 0 I
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 298 3282 0 II
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 406 4534 0 III
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 -94 3127 0 aVR
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 -256 1395 0 aVL
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 352 4718 0 aVF
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 -1100 -811 0 V1
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 -2022 3503 0 V2
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 -1976 2984 0 V3
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 -1434 3609 0 V4
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 -612 1725 0 V5
Q0337.mat 16x1+24 1000.0(0)/mV 16 0 -32 -4091 0 V6
# Age: 67
# Sex: Female
# Dx: 164930006,426627000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown