{"collection":"grad-noise-175k","coord":"t7_x6_u0_b3","data":{"index":5388,"ordinal":"57086616","topo":"o2(o1(x),x)","expression":"div(sqt(R),P)","image":"frame_expr-005388.png","measured":true,"step":43111,"globalStep":43111,"value_mean":-0.97208172082901,"value_positive_fraction":0.00390625,"value_abs_mean":0.9728657603263855,"value_variance":0.023362433537840843,"value_stddev":0.15284773707389832,"value_min":-1,"value_max":0.12038771063089371,"value_range":1.1203876733779907,"histogram_probability_sum":1,"histogram_entropy_bits":0.32701268792152405,"gradient_energy_x":0.002380047459155321,"gradient_energy_y":0.002245478332042694,"gradient_magnitude_mean":0.005686240736395121,"gradient_axis_bias":0.02909271977841854,"gradient_nonzero_flag":1,"laplacian_mean":-3.53985200263196e-7,"laplacian_energy":0.009657123126089573,"laplacian_abs_mean":0.010812957771122456,"gradient_magnitude_variance":0.004591651726514101,"gradient_magnitude_stddev":0.06776172667741776,"gradient_magnitude_cv":11.916788101196289,"gradient_magnitude_max":1.2960034608840942,"gradient_energy_over_variance":0.19798989593982697,"laplacian_energy_over_variance":0.41336119174957275,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.00280980346724391,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.12027015537023544,"value_histogram":[[[0.964996337890625,0.964996337890625,0.964996337890625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.00079345703125,0.00079345703125,0.00079345703125],[0.000885009765625,0.000885009765625,0.000885009765625],[0.000885009765625,0.000885009765625,0.000885009765625],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.0012054443359375,0.0012054443359375,0.0012054443359375],[0.0008544921875,0.0008544921875,0.0008544921875],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.002532958984375,0.002532958984375,0.002532958984375],[0.0052337646484375,0.0052337646484375,0.0052337646484375],[0.0133209228515625,0.0133209228515625,0.0133209228515625],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0,0,0],[0.00390625,0.00390625,0.00390625],[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]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.00280980346724391,0.12027015537023544]]]},"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":"[\"7\",\"6\",\"0\",\"3\"]"}