problem      ours app/end   CH app/end  gap app  gap end
fun1.1          5/2           6/2            -1       +0
fun1.2         10/2          10/2            +0       +0
fun1.3         11/8          13/2            -2       +6
fun1.4         20/39         21/3            -1      +36
fun1.5          3/60          3/41           +0      +19
fun2.1          7/2           7/2            +0       +0
fun2.2         23/3          20/3            +3       +0
fun2.3         27/3          25/4            +2       -1
fun2.4          1/42          2/40           -1       +2
fun2.5          1/48          2/47           -1       +1
fun3.1         32/32         21/23          +11       +9
fun3.2         28/28         23/23           +5       +5
fun3.3         31/35         28/32           +3       +3
fun3.4         31/42         28/41           +3       +1
fun3.5          3/82          3/79           +0       +3
fun4.1         30/24         21/23           +9       +1
fun4.2         30/26         23/23           +7       +3
fun4.3         32/38         29/27           +3      +11
fun4.4         28/45         30/37           -2       +8
fun4.5          3/83          3/77           +0       +6
fun5.1         30/27         22/22           +8       +5
fun5.2         28/26         22/22           +6       +4
fun5.3         27/28         22/23           +5       +5
fun5.4         31/26         22/25           +9       +1
fun5.5         31/28         22/26           +9       +2
fun6.1         29/23         22/22           +7       +1
fun6.2         29/25         22/22           +7       +3
fun6.3         25/25         22/23           +3       +2
fun6.4         25/27         22/25           +3       +2
fun6.5         25/30         22/26           +3       +4
fun7.1         11/0           8/0            +3       +0
fun7.2         11/0           8/0            +3       +0
fun7.3         11/0          11/0            +0       +0
fun7.4         11/0          18/0            -7       +0
fun7.5         13/0          19/0            -6       +0
fun8.1         11/2           8/2            +3       +0
fun8.2          9/2           9/2            +0       +0
fun8.3         10/2          10/3            +0       -1
fun8.4         13/3          12/2            +1       +1
fun8.5         16/2          13/2            +3       +0
fun9.1          6/2           6/2            +0       +0
fun9.2         10/2           7/2            +3       +0
fun9.3         11/3           9/2            +2       +1
fun9.4         13/2          10/3            +3       -1
fun9.5         16/3          12/2            +4       +1

skipped (not scorable under either criterion): []
ours           approach   808  endgame   932  total  1740  (46% of the cost is approach)
chandrupatla   approach   698  endgame   789  total  1487  (47% of the cost is approach)

GAP: approach +110, endgame +143  (total +253)

per family (approach gap / endgame gap):
   fun1     approach    -4   endgame   +61
   fun5     approach   +37   endgame   +17
   fun4     approach   +17   endgame   +29
   fun3     approach   +22   endgame   +21
   fun6     approach   +23   endgame   +12
   fun9     approach   +12   endgame    +1
   fun8     approach    +7   endgame    +0
   fun2     approach    +3   endgame    +2
   fun7     approach    -7   endgame    +0