First lower:
E|-----------------------------------------------------------|
B|-----------------------------------------------------------|
G|---------------7------------10---------------7-9-----------|
D|----7-9-10-9-7------10-9-10------9-----9-10-------10-9-7---|
A|--7--------------------------------------------------------|
E|-----------------------------------------------------------|


The the same riff from higher:
E|-----------------------------------------------------------|
B|-------------------------15-------------------18-----------|
G|----14-16-17-16h17p16-14-------------17-16-17----16-16-----|
D|-14--------------------------------------------------------|
A|-----------------------------------------------------------|
E|-----------------------------------------------------------|

E|-----------------------------------------------------------|
B|---------15-17---------------------------------------------|
G|---16-17-------17-16-14------------------------------------|
D|------------------------14---------------------------------|
A|-----------------------------------------------------------|
E|-----------------------------------------------------------|