{"collection":"grad-noise-175k","coord":"t16_x5_u1_b3","data":{"index":78987,"ordinal":"130131825","topo":"o2(x,o1(o2(x,x)))","expression":"add(P,log(div(D,R)))","image":"frame_expr-078987.png","measured":true,"step":119903,"globalStep":119903,"value_mean":-0.9669215083122253,"value_positive_fraction":0.016204833984375,"value_abs_mean":0.9971031546592712,"value_variance":0.06105956807732582,"value_stddev":0.24710233509540558,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.18715569376945496,"gradient_energy_x":0.005857954733073711,"gradient_energy_y":0.006170221604406834,"gradient_magnitude_mean":0.008063857443630695,"gradient_axis_bias":-0.02596128173172474,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000013973865407024277,"laplacian_energy":0.02299477346241474,"laplacian_abs_mean":0.012923362664878368,"gradient_magnitude_variance":0.011960705742239952,"gradient_magnitude_stddev":0.10936500877141953,"gradient_magnitude_cv":13.562369346618652,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.19699084758758545,"laplacian_energy_over_variance":0.37659573554992676,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.014494985342025757,"scale_diff2_mid":0.06684184074401855,"scale_diff2_far":0.14509189128875732,"scale_diff2_near_over_variance":0.2373908907175064,"scale_diff2_mid_over_variance":1.0946987867355347,"scale_diff2_far_over_variance":2.376235008239746,"value_histogram":[[[0.9801177978515625,0.9801177978515625,0.9801177978515625],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.000274658203125,0.000274658203125,0.000274658203125],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.000244140625,0.000244140625,0.000244140625],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0001220703125,0.0001220703125,0.0001220703125],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0001220703125,0.0001220703125,0.0001220703125],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0003662109375,0.0003662109375,0.0003662109375],[0.01385498046875,0.01385498046875,0.01385498046875]]],"scale_curve":[[[0.015625,0.014494985342025757,0.2373908907175064],[0.0625,0.06684184074401855,1.0946987867355347],[0.25,0.14509189128875732,2.376235008239746]]]},"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\",\"5\",\"1\",\"3\"]"}