{"collection":"grad-noise-175k","coord":"t16_x21_u5_b23","data":{"index":93043,"ordinal":"130779065","topo":"o2(x,o1(o2(x,x)))","expression":"mlt(R,sgn(sub(D,P)))","image":"frame_expr-093043.png","measured":true,"step":61151,"globalStep":61151,"value_mean":0.023996230214834213,"value_positive_fraction":0.5323028564453125,"value_abs_mean":0.39653369784355164,"value_variance":0.22132141888141632,"value_stddev":0.4704481065273285,"value_min":-0.9988543391227722,"value_max":0.9986032247543335,"value_range":1.997457504272461,"histogram_probability_sum":1,"histogram_entropy_bits":4.871821403503418,"gradient_energy_x":0.007764025125652552,"gradient_energy_y":0.003185813082382083,"gradient_magnitude_mean":0.06643794476985931,"gradient_axis_bias":0.4181077778339386,"gradient_nonzero_flag":1,"laplacian_mean":0.000026726933356258087,"laplacian_energy":0.010684321634471416,"laplacian_abs_mean":0.022603265941143036,"gradient_magnitude_variance":0.006536027882248163,"gradient_magnitude_stddev":0.08084569871425629,"gradient_magnitude_cv":1.216860294342041,"gradient_magnitude_max":1.9051371812820435,"gradient_energy_over_variance":0.049474820494651794,"laplacian_energy_over_variance":0.04827513545751572,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.017714127898216248,"scale_diff2_mid":0.16618245840072632,"scale_diff2_far":0.41861674189567566,"scale_diff2_near_over_variance":0.08003801852464676,"scale_diff2_mid_over_variance":0.7508647441864014,"scale_diff2_far_over_variance":1.8914424180984497,"value_histogram":[[[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.0095367431640625,0.0095367431640625,0.0095367431640625],[0.0195770263671875,0.0195770263671875,0.0195770263671875],[0.0218353271484375,0.0218353271484375,0.0218353271484375],[0.025299072265625,0.025299072265625,0.025299072265625],[0.02557373046875,0.02557373046875,0.02557373046875],[0.0276336669921875,0.0276336669921875,0.0276336669921875],[0.0284423828125,0.0284423828125,0.0284423828125],[0.0306549072265625,0.0306549072265625,0.0306549072265625],[0.036224365234375,0.036224365234375,0.036224365234375],[0.039306640625,0.039306640625,0.039306640625],[0.0368499755859375,0.0368499755859375,0.0368499755859375],[0.040496826171875,0.040496826171875,0.040496826171875],[0.0404815673828125,0.0404815673828125,0.0404815673828125],[0.0411834716796875,0.0411834716796875,0.0411834716796875],[0.0399932861328125,0.0399932861328125,0.0399932861328125],[0.0431671142578125,0.0431671142578125,0.0431671142578125],[0.0463104248046875,0.0463104248046875,0.0463104248046875],[0.0464019775390625,0.0464019775390625,0.0464019775390625],[0.0479736328125,0.0479736328125,0.0479736328125],[0.0444183349609375,0.0444183349609375,0.0444183349609375],[0.0462646484375,0.0462646484375,0.0462646484375],[0.0413818359375,0.0413818359375,0.0413818359375],[0.0403900146484375,0.0403900146484375,0.0403900146484375],[0.0337066650390625,0.0337066650390625,0.0337066650390625],[0.0299530029296875,0.0299530029296875,0.0299530029296875],[0.0252685546875,0.0252685546875,0.0252685546875],[0.025177001953125,0.025177001953125,0.025177001953125],[0.020843505859375,0.020843505859375,0.020843505859375],[0.02166748046875,0.02166748046875,0.02166748046875],[0.0142364501953125,0.0142364501953125,0.0142364501953125],[0.005218505859375,0.005218505859375,0.005218505859375]]],"scale_curve":[[[0.015625,0.017714127898216248,0.08003801852464676],[0.0625,0.16618245840072632,0.7508647441864014],[0.25,0.41861674189567566,1.8914424180984497]]]},"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":"[\"16\",\"21\",\"5\",\"23\"]"}