{"collection":"grad-noise-175k","coord":"t19_x24_u3_b8","data":{"index":157346,"ordinal":"155261654","topo":"o2(x,o2(o1(x),x))","expression":"add(R,min(flr(R),P))","image":"frame_expr-157346.png","measured":true,"step":138775,"globalStep":138775,"value_mean":-0.6676170825958252,"value_positive_fraction":0.1693572998046875,"value_abs_mean":0.8133901357650757,"value_variance":0.3056972026824951,"value_stddev":0.5528988838195801,"value_min":-1,"value_max":0.9803516268730164,"value_range":1.9803516864776611,"histogram_probability_sum":1,"histogram_entropy_bits":2.5874972343444824,"gradient_energy_x":0.0042922236025333405,"gradient_energy_y":0.004278501495718956,"gradient_magnitude_mean":0.04864400997757912,"gradient_axis_bias":0.0016010438557714224,"gradient_nonzero_flag":1,"laplacian_mean":0.00006253970059333369,"laplacian_energy":0.0013716592220589519,"laplacian_abs_mean":0.015555468387901783,"gradient_magnitude_variance":0.006207562983036041,"gradient_magnitude_stddev":0.07878808677196503,"gradient_magnitude_cv":1.6196873188018799,"gradient_magnitude_max":0.3358827531337738,"gradient_energy_over_variance":0.028036650270223618,"laplacian_energy_over_variance":0.004486986435949802,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01734069362282753,"scale_diff2_mid":0.19962480664253235,"scale_diff2_far":0.5007585287094116,"scale_diff2_near_over_variance":0.056725066155195236,"scale_diff2_mid_over_variance":0.6530148386955261,"scale_diff2_far_over_variance":1.6380867958068848,"value_histogram":[[[0.659698486328125,0.659698486328125,0.659698486328125],[0.011444091796875,0.011444091796875,0.011444091796875],[0.0105743408203125,0.0105743408203125,0.0105743408203125],[0.013275146484375,0.013275146484375,0.013275146484375],[0.01092529296875,0.01092529296875,0.01092529296875],[0.0112457275390625,0.0112457275390625,0.0112457275390625],[0.0122222900390625,0.0122222900390625,0.0122222900390625],[0.0116729736328125,0.0116729736328125,0.0116729736328125],[0.0113067626953125,0.0113067626953125,0.0113067626953125],[0.0121002197265625,0.0121002197265625,0.0121002197265625],[0.0111541748046875,0.0111541748046875,0.0111541748046875],[0.0116729736328125,0.0116729736328125,0.0116729736328125],[0.0110321044921875,0.0110321044921875,0.0110321044921875],[0.011962890625,0.011962890625,0.011962890625],[0.009735107421875,0.009735107421875,0.009735107421875],[0.010589599609375,0.010589599609375,0.010589599609375],[0.0112762451171875,0.0112762451171875,0.0112762451171875],[0.013275146484375,0.013275146484375,0.013275146484375],[0.0102996826171875,0.0102996826171875,0.0102996826171875],[0.011474609375,0.011474609375,0.011474609375],[0.0128936767578125,0.0128936767578125,0.0128936767578125],[0.014617919921875,0.014617919921875,0.014617919921875],[0.0142822265625,0.0142822265625,0.0142822265625],[0.012725830078125,0.012725830078125,0.012725830078125],[0.0122222900390625,0.0122222900390625,0.0122222900390625],[0.011688232421875,0.011688232421875,0.011688232421875],[0.0141754150390625,0.0141754150390625,0.0141754150390625],[0.0112152099609375,0.0112152099609375,0.0112152099609375],[0.0095367431640625,0.0095367431640625,0.0095367431640625],[0.00518798828125,0.00518798828125,0.00518798828125],[0.003936767578125,0.003936767578125,0.003936767578125],[0.000579833984375,0.000579833984375,0.000579833984375]]],"scale_curve":[[[0.015625,0.01734069362282753,0.056725066155195236],[0.0625,0.19962480664253235,0.6530148386955261],[0.25,0.5007585287094116,1.6380867958068848]]]},"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\",\"24\",\"3\",\"8\"]"}