Croaker March through November By descending mean of monthly ln(catch) Obs lat long mnlcatch stdlcatch 1 35.4 -76.5 4.45722 1.53113 2 35.2 -76.6 4.30873 1.21372 3 35.4 -76.1 4.22953 1.02292 4 35.5 -76.0 4.11342 1.12613 5 35.4 -76.4 4.10175 1.47223 6 35.6 -75.9 3.81837 1.01177 7 35.1 -76.6 3.80181 1.72409 8 35.0 -76.7 3.74489 1.40515 9 35.4 -76.8 3.71172 1.22852 10 35.3 -76.6 3.70181 1.31992 11 35.3 -76.5 3.68595 1.50991 12 35.9 -75.7 3.66651 1.35415 13 35.7 -75.8 3.58550 0.99000 14 35.4 -76.6 3.56906 1.11402 15 35.0 -76.9 3.51500 1.33163 16 35.3 -76.7 3.47637 1.13166 17 35.6 -75.8 3.45271 0.90715 18 35.3 -76.8 3.36889 1.68487 19 35.2 -76.5 3.29957 1.43489 20 34.9 -76.8 3.25210 1.24110 21 35.0 -76.8 3.11013 1.88588 22 35.9 -75.6 3.08057 1.20470 23 35.5 -76.7 2.97257 1.65537 24 35.5 -75.9 2.96219 0.81592 25 35.4 -76.9 2.90426 1.07594 26 34.9 -76.9 2.78259 1.47213 27 35.3 -76.2 2.77582 1.14000 28 35.4 -76.0 2.77259 . 29 34.9 -76.7 2.72812 1.45043 30 35.4 -76.3 2.72572 1.42144 31 35.1 -76.7 2.71791 1.59220 32 35.5 -76.5 2.59897 1.31562 33 35.8 -75.6 2.57164 1.57021 34 35.2 -76.7 2.54956 1.67491 35 35.6 -76.5 2.53761 2.19775 36 35.3 -76.3 2.47473 1.24319 37 35.5 -76.6 2.45489 1.37717 38 35.5 -76.8 2.43006 1.35292 39 35.4 -76.7 2.42841 1.48154 40 35.0 -76.6 2.41708 1.54873 41 34.9 -76.6 2.25693 1.23688 42 35.5 -76.9 2.21132 1.08381 43 35.0 -76.5 2.18759 1.30475 44 35.9 -75.8 2.16201 1.54529 45 35.4 -76.2 2.00877 1.34873 46 35.1 -77.0 1.97188 1.25739 47 35.9 -76.8 1.95626 1.28141 48 34.9 -76.4 1.88347 1.25185 49 34.9 -76.3 1.87055 1.00376 50 34.9 -76.5 1.85489 1.08384 51 35.5 -77.0 1.72165 1.31176 52 35.0 -76.4 1.71447 1.03384 53 35.4 -77.0 1.49246 0.96685 54 35.0 -76.3 1.28403 1.26979 55 35.3 -75.5 1.10366 1.33048 Croaker March through November By ascending std deviation of monthly ln(catch) Obs lat long mnlcatch stdlcatch 1 35.4 -76.0 2.77259 . 2 35.5 -75.9 2.96219 0.81592 3 35.6 -75.8 3.45271 0.90715 4 35.4 -77.0 1.49246 0.96685 5 35.7 -75.8 3.58550 0.99000 6 34.9 -76.3 1.87055 1.00376 7 35.6 -75.9 3.81837 1.01177 8 35.4 -76.1 4.22953 1.02292 9 35.0 -76.4 1.71447 1.03384 10 35.4 -76.9 2.90426 1.07594 11 35.5 -76.9 2.21132 1.08381 12 34.9 -76.5 1.85489 1.08384 13 35.4 -76.6 3.56906 1.11402 14 35.5 -76.0 4.11342 1.12613 15 35.3 -76.7 3.47637 1.13166 16 35.3 -76.2 2.77582 1.14000 17 35.9 -75.6 3.08057 1.20470 18 35.2 -76.6 4.30873 1.21372 19 35.4 -76.8 3.71172 1.22852 20 34.9 -76.6 2.25693 1.23688 21 34.9 -76.8 3.25210 1.24110 22 35.3 -76.3 2.47473 1.24319 23 34.9 -76.4 1.88347 1.25185 24 35.1 -77.0 1.97188 1.25739 25 35.0 -76.3 1.28403 1.26979 26 35.9 -76.8 1.95626 1.28141 27 35.0 -76.5 2.18759 1.30475 28 35.5 -77.0 1.72165 1.31176 29 35.5 -76.5 2.59897 1.31562 30 35.3 -76.6 3.70181 1.31992 31 35.3 -75.5 1.10366 1.33048 32 35.0 -76.9 3.51500 1.33163 33 35.4 -76.2 2.00877 1.34873 34 35.5 -76.8 2.43006 1.35292 35 35.9 -75.7 3.66651 1.35415 36 35.5 -76.6 2.45489 1.37717 37 35.0 -76.7 3.74489 1.40515 38 35.4 -76.3 2.72572 1.42144 39 35.2 -76.5 3.29957 1.43489 40 34.9 -76.7 2.72812 1.45043 41 34.9 -76.9 2.78259 1.47213 42 35.4 -76.4 4.10175 1.47223 43 35.4 -76.7 2.42841 1.48154 44 35.3 -76.5 3.68595 1.50991 45 35.4 -76.5 4.45722 1.53113 46 35.9 -75.8 2.16201 1.54529 47 35.0 -76.6 2.41708 1.54873 48 35.8 -75.6 2.57164 1.57021 49 35.1 -76.7 2.71791 1.59220 50 35.5 -76.7 2.97257 1.65537 51 35.2 -76.7 2.54956 1.67491 52 35.3 -76.8 3.36889 1.68487 53 35.1 -76.6 3.80181 1.72409 54 35.0 -76.8 3.11013 1.88588 55 35.6 -76.5 2.53761 2.19775