FL1
FL2
FL3
FL4_1_6
FL4_7_12
FL4_13_16
FL5_1_6
FL5_7_12
FL5_13_18
BL1
BL2
BL3
BL4_1_6
BL4_7_12
BL4_13_16
BL5_1_6
BL5_7_12
BL5_13_18
colors show the current increments.