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

File: <base>/training/ningbo/g3/JS13410.hea (739 bytes) 
JS13410 12 500 5000
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 20 367 0 I
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 93 26221 0 II
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 73 25865 0 III
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 -54 24367 0 aVR
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 -29 14790 0 aVL
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 83 19989 0 aVF
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 166 22062 0 V1
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 54 4063 0 V2
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 93 -6781 0 V3
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 63 16203 0 V4
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 132 20131 0 V5
JS13410.mat 16x1+24 1000.0(0)/mV 16 0 49 -11709 0 V6
# Age: 77
# Sex: Male
# Dx: 164890007,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown