longitude,     latitude,   magnitude,    direction,    map_error,    neg_direction
-73.8710,       40.5096,      37.52,       44.34,       1.15,     -44.34
-73.8710,       40.5186,      27.22,       37.69,       1.20,     -37.69
-73.8710,       40.5276,      25.91,       38.57,       1.13,     -38.57
-73.8592,       40.5006,      45.07,       46.39,       1.14,     -46.39
-73.8592,       40.5096,      34.36,       42.66,       0.78,     -42.66
-73.8592,       40.5186,      30.20,       39.86,       0.72,     -39.86
-73.8592,       40.5276,      26.44,       36.75,       1.28,     -36.75
-73.8592,       40.5366,      22.98,       33.58,       1.21,     -33.58
-73.8473,       40.5006,      39.31,       47.63,       0.87,     -47.63
-73.8473,       40.5096,      33.55,       41.46,       0.77,     -41.46
-73.8474,       40.5186,      23.74,       32.85,       0.78,     -32.85
-73.8474,       40.5276,      23.54,       30.37,       0.88,     -30.37
-73.8474,       40.5366,      19.12,       27.80,       1.28,     -27.80
-73.8355,       40.5096,      26.74,       39.06,       0.92,     -39.06
-73.8355,       40.5186,      25.54,       38.32,       0.87,     -38.32
-73.8355,       40.5276,      23.05,       26.02,       1.23,     -26.02