Percentile of field parameter

[Darius_108]

I have following measure based on field parameter 

% of Duration Minutes by VIN =
DIVIDE(
CALCULATE(
SUM(combine_data_column[Duration_minutes])),
CALCULATE(
SUM(combine_data_column[Duration_minutes]),
SWITCH(
TRUE(),
--SELECTEDVALUE('Column Parameter'[Column Parameter - 2]) = "AUTO_STEERING_STATUS_BIN", NOT ISBLANK('combine_data_column'[AUTO_STEERING_STATUS_BIN]),
SELECTEDVALUE('Column Parameter'[Column Parameter - 2]) = "BAROMETRIC_PRESSURE_BIN (kPa)", NOT ISBLANK('combine_data_column'[BAROMETRIC_PRESSURE_BIN]),
SELECTEDVALUE('Column Parameter'[Column Parameter - 2]) = "BATTERY_VOLTAGE_BIN (V)", NOT ISBLANK('combine_data_column'[BATTERY_VOLTAGE_BIN])

)

which I'm displaying as a barchart 

Now I would like to add 5 and 95 percentile whiskers as so 

I'm trying to wrap me measure in percentile calculation but I get no results or errors 

% of Duration Minutes by VIN - 5 Percentile =
PERCENTILEX.INC(
ALLSELECTED(combine_data_column[BATTERY_VOLTAGE_BIN]),
DIVIDE(

CALCULATE(
SUM(combine_data_column[Duration_minutes])),
CALCULATE(
SUM(combine_data_column[Duration_minutes]),
SWITCH(
TRUE(),
--SELECTEDVALUE('Column Parameter'[Column Parameter - 2]) = "AUTO_STEERING_STATUS_BIN", NOT ISBLANK('combine_data_column'[AUTO_STEERING_STATUS_BIN]),
SELECTEDVALUE('Column Parameter'[Column Parameter - 2]) = "BAROMETRIC_PRESSURE_BIN (kPa)", NOT ISBLANK('combine_data_column'[BAROMETRIC_PRESSURE_BIN]),
SELECTEDVALUE('Column Parameter'[Column Parameter - 2]) = "BATTERY_VOLTAGE_BIN (V)", NOT ISBLANK('combine_data_column'[BATTERY_VOLTAGE_BIN])

),
0.5
)

What am I doing wrong?