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

File: <base>/training/ningbo/g7/JS17578.hea (748 bytes) 
JS17578 12 500 5000
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 -59 15846 0 I
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 -127 14489 0 II
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 -68 -1347 0 III
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 93 -9135 0 aVR
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 5 2433 0 aVL
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 -98 373 0 aVF
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 73 4352 0 V1
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 98 30544 0 V2
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 142 32433 0 V3
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 39 -28512 0 V4
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 -20 12008 0 V5
JS17578.mat 16x1+24 1000.0(0)/mV 16 0 -29 1664 0 V6
# Age: 0
# Sex: Male
# Dx: 164890007,55827005,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown