{"collection":"grad-noise-175k","coord":"t20_x61_u0_b179","data":{"index":171956,"ordinal":"164876660","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(R,mod(div(P,R),D))","image":"frame_expr-171956.png","measured":true,"step":84055,"globalStep":84055,"value_mean":0.015568956732749939,"value_positive_fraction":0.50189208984375,"value_abs_mean":0.40429067611694336,"value_variance":0.2360192984342575,"value_stddev":0.48581817746162415,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.907069683074951,"gradient_energy_x":0.010006687603890896,"gradient_energy_y":0.0034734264481812716,"gradient_magnitude_mean":0.0935969352722168,"gradient_axis_bias":0.48465922474861145,"gradient_nonzero_flag":1,"laplacian_mean":-0.00007538963836850598,"laplacian_energy":0.021069638431072235,"laplacian_abs_mean":0.10567593574523926,"gradient_magnitude_variance":0.004719894845038652,"gradient_magnitude_stddev":0.06870149075984955,"gradient_magnitude_cv":0.7340143322944641,"gradient_magnitude_max":0.557276725769043,"gradient_energy_over_variance":0.057114459574222565,"laplacian_energy_over_variance":0.08927083015441895,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.016239449381828308,"scale_diff2_mid":0.16419938206672668,"scale_diff2_far":0.4190554618835449,"scale_diff2_near_over_variance":0.06880560517311096,"scale_diff2_mid_over_variance":0.6957032084465027,"scale_diff2_far_over_variance":1.7755136489868164,"value_histogram":[[[0.0192413330078125,0.0192413330078125,0.0192413330078125],[0.0112457275390625,0.0112457275390625,0.0112457275390625],[0.0144500732421875,0.0144500732421875,0.0144500732421875],[0.0165557861328125,0.0165557861328125,0.0165557861328125],[0.0208892822265625,0.0208892822265625,0.0208892822265625],[0.022369384765625,0.022369384765625,0.022369384765625],[0.0269622802734375,0.0269622802734375,0.0269622802734375],[0.0276031494140625,0.0276031494140625,0.0276031494140625],[0.03240966796875,0.03240966796875,0.03240966796875],[0.039154052734375,0.039154052734375,0.039154052734375],[0.0411834716796875,0.0411834716796875,0.0411834716796875],[0.040618896484375,0.040618896484375,0.040618896484375],[0.0452728271484375,0.0452728271484375,0.0452728271484375],[0.0477752685546875,0.0477752685546875,0.0477752685546875],[0.04681396484375,0.04681396484375,0.04681396484375],[0.045501708984375,0.045501708984375,0.045501708984375],[0.044403076171875,0.044403076171875,0.044403076171875],[0.0407562255859375,0.0407562255859375,0.0407562255859375],[0.042572021484375,0.042572021484375,0.042572021484375],[0.037750244140625,0.037750244140625,0.037750244140625],[0.039398193359375,0.039398193359375,0.039398193359375],[0.0394134521484375,0.0394134521484375,0.0394134521484375],[0.0349884033203125,0.0349884033203125,0.0349884033203125],[0.035003662109375,0.035003662109375,0.035003662109375],[0.03179931640625,0.03179931640625,0.03179931640625],[0.027496337890625,0.027496337890625,0.027496337890625],[0.0299530029296875,0.0299530029296875,0.0299530029296875],[0.0260162353515625,0.0260162353515625,0.0260162353515625],[0.0218353271484375,0.0218353271484375,0.0218353271484375],[0.018310546875,0.018310546875,0.018310546875],[0.0146942138671875,0.0146942138671875,0.0146942138671875],[0.0175628662109375,0.0175628662109375,0.0175628662109375]]],"scale_curve":[[[0.015625,0.016239449381828308,0.06880560517311096],[0.0625,0.16419938206672668,0.6957032084465027],[0.25,0.4190554618835449,1.7755136489868164]]]},"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":"[\"20\",\"61\",\"0\",\"179\"]"}