{"collection":"grad-noise-175k","coord":"t8_x25_u0_b47","data":{"index":8688,"ordinal":"65974880","topo":"o2(o2(x,x),x)","expression":"pow(div(R,R),D)","image":"frame_expr-008688.png","measured":true,"step":69511,"globalStep":69511,"value_mean":1,"value_positive_fraction":1,"value_abs_mean":1,"value_variance":7.806255641895632e-18,"value_stddev":2.7939677238464355e-9,"value_min":0.9999999403953552,"value_max":1,"value_range":5.960464477539063e-8,"histogram_probability_sum":1,"histogram_entropy_bits":0,"gradient_energy_x":7.832261373173687e-18,"gradient_energy_y":1.0070050248311103e-18,"gradient_magnitude_mean":1.4609902176943024e-10,"gradient_axis_bias":0.000006825256150477799,"gradient_nonzero_flag":0,"laplacian_mean":5.256141633047662e-10,"laplacian_energy":1.2531618197077898e-16,"laplacian_abs_mean":5.256141633047662e-10,"gradient_magnitude_variance":8.819722291479277e-18,"gradient_magnitude_stddev":2.969801737862099e-9,"gradient_magnitude_cv":20.327322006225586,"gradient_magnitude_max":8.429369557916289e-8,"gradient_energy_over_variance":0.00000883926622918807,"laplacian_energy_over_variance":0.00012531617539934814,"variance_normalization_valid_flag":0,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":3.149219901030501e-18,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.0000031492199923377484,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[1,1,1]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,3.149219901030501e-18,0.0000031492199923377484]]]},"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":"[\"8\",\"25\",\"0\",\"47\"]"}