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

File: <base>/training/ningbo/g9/JS19613.hea (741 bytes) 
JS19613 12 500 5000
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 146 -1473 0 I
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 34 18783 0 II
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 -112 20233 0 III
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 -88 30011 0 aVR
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 127 -17031 0 aVL
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 -39 -19303 0 aVF
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 -93 23869 0 V1
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 210 14845 0 V2
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 249 27668 0 V3
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 278 27404 0 V4
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 254 -9893 0 V5
JS19613.mat 16x1+24 1000.0(0)/mV 16 0 171 -8377 0 V6
# Age: 70
# Sex: Male
# Dx: 164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown