{"collection":"grad-noise-175k","coord":"t16_x6_u5_b19","data":{"index":80334,"ordinal":"130173046","topo":"o2(x,o1(o2(x,x)))","expression":"sub(P,sgn(min(R,P)))","image":"frame_expr-080334.png","measured":true,"step":130679,"globalStep":130679,"value_mean":0.07129643857479095,"value_positive_fraction":0.5412750244140625,"value_abs_mean":0.8837923407554626,"value_variance":0.8596583008766174,"value_stddev":0.9271776080131531,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.1783463954925537,"gradient_energy_x":0.001106342184357345,"gradient_energy_y":0.00044207085738889873,"gradient_magnitude_mean":0.013296334072947502,"gradient_axis_bias":0.4290013611316681,"gradient_nonzero_flag":1,"laplacian_mean":0.0000035819114145851927,"laplacian_energy":0.0003028199134860188,"laplacian_abs_mean":0.004349063150584698,"gradient_magnitude_variance":0.001371075981296599,"gradient_magnitude_stddev":0.03702804446220398,"gradient_magnitude_cv":2.7848310470581055,"gradient_magnitude_max":0.3087814152240753,"gradient_energy_over_variance":0.0018011959036812186,"laplacian_energy_over_variance":0.0003522561164572835,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.003973126411437988,"scale_diff2_mid":0.044368185102939606,"scale_diff2_far":0.2181272804737091,"scale_diff2_near_over_variance":0.004621750675141811,"scale_diff2_mid_over_variance":0.051611416041851044,"scale_diff2_far_over_variance":0.2537371814250946,"value_histogram":[[[0.38671875,0.38671875,0.38671875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0.04803466796875,0.04803466796875,0.04803466796875],[0.0077972412109375,0.0077972412109375,0.0077972412109375],[0.0073089599609375,0.0073089599609375,0.0073089599609375],[0.0062408447265625,0.0062408447265625,0.0062408447265625],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.005126953125,0.005126953125,0.005126953125],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.005950927734375,0.005950927734375,0.005950927734375],[0.0048980712890625,0.0048980712890625,0.0048980712890625],[0.002197265625,0.002197265625,0.002197265625],[0.006866455078125,0.006866455078125,0.006866455078125],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.00518798828125,0.00518798828125,0.00518798828125],[0.00518798828125,0.00518798828125,0.00518798828125],[0.00616455078125,0.00616455078125,0.00616455078125],[0.4440155029296875,0.4440155029296875,0.4440155029296875]]],"scale_curve":[[[0.015625,0.003973126411437988,0.004621750675141811],[0.0625,0.044368185102939606,0.051611416041851044],[0.25,0.2181272804737091,0.2537371814250946]]]},"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\",\"6\",\"5\",\"19\"]"}