### Instruction:

Extract the cause and effect entities from the following sentence:
DC non gravitational accelerations on the spacecraft along the sensitive axis of the atom interferometer shall be less than 4⋅10-7 m/s2 , during atom interferometer operations

### Assistant:

KEYWORD: during
VARIABLE: DC non gravitational accelerations on the spacecraft along the sensitive axis of the atom interferometer
CAUSE_1: atom interferometer operations
CONDITION: shall be less than 4⋅10-7 m/s2
EFFECT_1: DC non gravitational accelerations on the spacecraft along the sensitive axis of the atom interferometer shall be less than 4⋅10-7 m/s2

