3d printer calibration

When using diffent materials, the hotend behaves diffent.

For 275, 250 and 200 ° C the calibration command is:

M303 E0 S275 C8
M303 E0 S250 C8
M303 E0 S225 C8

Resulting in:

M301 P15.89 I0.65 D97.52
M301 P10.69 I0.39 D72.91
M301 xxxxx

With the part cooling fan on:

M106 S100

M301 P7.92 I0.24 D66.35
M301 P11.86 I0.48 D73.32
M301 P12.41 I0.50 D76.84

The bed parameters fo 30 ° C and 120 ° C5

M303 E-1 S30 C5
M303 E-1 S40 C5
M303 E-1 S120 C5
M304 P6.94 I0.14 D226.47
M304 P7.99 I0.37 D113.77
M304 P8.49 I0.95 D50.39