Rain_Window_Norm_Wetness
Rain_Window_Wiped_Wetness
Rain_Window_Front_Wetness
Rain_Wiper_Pos
Rain_Wiper_Pos_Prev

Rain_W
rain_trans
rain_trans2
rain_timer
rain_timer2
Rain_Wiper1
Rain_Wiper2
Rain_Wiper3
Rain_Wiper4
Rain_Wiper5
Rain_Wiper6
Rain_Wiper7
Rain_Wiper8