Fxos8700 is this growing error rate (Accelerometer) ?

[Bilgin]

according to this table, for roll angle does the margin of error increase by 0.05 at every degree ?

	Customer	freescale
Gyro Specifications	Range	±2000 °/s	±2000 °/s	FXAS21002
	In-Run Bias Stability	< 10 °/hr
	Linearity	< 0.1 % FS	±0.5 %FSR
	Noise Density	0.0035 °/s / Hz	0.025 dps/√Hz
	Bandwidth	256 Hz	256 Hz
	Alignment Error	±0.05 °
Accelerometer Specifications	Range	±16 g	±8	FXOS8700
	In-Run Bias Stability	< 0.04 mg
	Linearity	< 0.5 % FS	±0.5 %FS
	Noise Density	0.14 mg/ Hz	<126 μg/√Hz
	Bandwidth	260 Hz	200 Hz
	Alignment Error	±0.05 °
Magnetometer Specifications	Range	±2.5 Gauss	±1200 uT	FXOS8700
	Linearity	< 0.1 %	±1 % %FS
	Noise Density	140 μGauss/ Hz	< 100 nT/√Hz
	Bandwidth	200 Hz	200 Hz
	Alignment Error	±0.05 °
Pressure Sensor Specifications	Range	10 to 1200 mbar	50 to 110 kPa	MPL3115
	Resolution	0.042 mbar	1.5 Pa
	Accuracy	±1.5 mbar	±0.4 kPa
	Error Band	±2.5 mbar
	Bandwidth	200 Hz
Attitude & Heading	Range (Heading/Roll)	±180 °	±180 °
	Range (Pitch)	±90 °	±90 °
	"Static Accuracy
(Heading, Magnetic)"	2.0 ° RMS	1.21° RMS
	"Static Accuracy
(Pitch/Roll)"	0.5 ° RMS	1.21° RMS
	"Dynamic Accuracy
(Heading, Magnetic)"	2.0 ° RMS	1.06° RMS
	"Dynamic Accuracy
(Pitch/Roll)"	1.0 ° RMS	1.06° RMS
	Angular Resolution	< 0.05 °
	Repeatability	< 0.2°
	Output Rate (IMU Data)	1 kHz
	Output Rate (Attitude Data)	400 Hz
Individually calibrated for bias, scalefactor, misalignment, & gyro g-sensitivity	Real-time magnetic & acceleration disturbance rejection	Support
	Adaptive signal filtering	Support
	Dynamic filter tuning	Support
	On-board Hard & Soft Iron compensation	Support	Support
	On-board gyro drift compensation	Support