{"collection":"grad-noise-175k","coord":"t19_x11_u5_b90","data":{"index":146659,"ordinal":"154736925","topo":"o2(x,o2(o1(x),x))","expression":"min(D,mlt(sgn(P),R))","image":"frame_expr-146659.png","measured":true,"step":53279,"globalStep":53279,"value_mean":-0.2889505922794342,"value_positive_fraction":0.1417999267578125,"value_abs_mean":0.31208670139312744,"value_variance":0.07218089699745178,"value_stddev":0.26866501569747925,"value_min":-0.9989485144615173,"value_max":0.14541596174240112,"value_range":1.1443644762039185,"histogram_probability_sum":1,"histogram_entropy_bits":4.040121078491211,"gradient_energy_x":0.0017756526358425617,"gradient_energy_y":0.001070518046617508,"gradient_magnitude_mean":0.046182405203580856,"gradient_axis_bias":0.24774852395057678,"gradient_nonzero_flag":1,"laplacian_mean":0.00004408154563861899,"laplacian_energy":0.0002892598567996174,"laplacian_abs_mean":0.013458139263093472,"gradient_magnitude_variance":0.0007134821498766541,"gradient_magnitude_stddev":0.026711085811257362,"gradient_magnitude_cv":0.5783823132514954,"gradient_magnitude_max":0.15809068083763123,"gradient_energy_over_variance":0.03943108022212982,"laplacian_energy_over_variance":0.004007429350167513,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005362603347748518,"scale_diff2_mid":0.05967454984784126,"scale_diff2_far":0.12026558071374893,"scale_diff2_near_over_variance":0.07429394125938416,"scale_diff2_mid_over_variance":0.8267360329627991,"scale_diff2_far_over_variance":1.6661691665649414,"value_histogram":[[[0.0066070556640625,0.0066070556640625,0.0066070556640625],[0.01617431640625,0.01617431640625,0.01617431640625],[0.0253143310546875,0.0253143310546875,0.0253143310546875],[0.024169921875,0.024169921875,0.024169921875],[0.0291595458984375,0.0291595458984375,0.0291595458984375],[0.031402587890625,0.031402587890625,0.031402587890625],[0.04083251953125,0.04083251953125,0.04083251953125],[0.04833984375,0.04833984375,0.04833984375],[0.056121826171875,0.056121826171875,0.056121826171875],[0.060943603515625,0.060943603515625,0.060943603515625],[0.0714569091796875,0.0714569091796875,0.0714569091796875],[0.088287353515625,0.088287353515625,0.088287353515625],[0.09881591796875,0.09881591796875,0.09881591796875],[0.10357666015625,0.10357666015625,0.10357666015625],[0.0800323486328125,0.0800323486328125,0.0800323486328125],[0.076904296875,0.076904296875,0.076904296875],[0.0506439208984375,0.0506439208984375,0.0506439208984375],[0.0550384521484375,0.0550384521484375,0.0550384521484375],[0.0361785888671875,0.0361785888671875,0.0361785888671875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.005362603347748518,0.07429394125938416],[0.0625,0.05967454984784126,0.8267360329627991],[0.25,0.12026558071374893,1.6661691665649414]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"19\",\"11\",\"5\",\"90\"]"}