{"collection":"grad-noise-175k","coord":"t16_x5_u4_b31","data":{"index":79378,"ordinal":"130132456","topo":"o2(x,o1(o2(x,x)))","expression":"mlt(P,cil(dot(D,R)))","image":"frame_expr-079378.png","measured":true,"step":123031,"globalStep":123031,"value_mean":-0.009461338631808758,"value_positive_fraction":0.4498291015625,"value_abs_mean":0.6585841774940491,"value_variance":0.6152509450912476,"value_stddev":0.7843793034553528,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.276278018951416,"gradient_energy_x":0.034564144909381866,"gradient_energy_y":0.034535061568021774,"gradient_magnitude_mean":0.10753440111875534,"gradient_axis_bias":0.0004208925529383123,"gradient_nonzero_flag":1,"laplacian_mean":0.0001879708142951131,"laplacian_energy":0.2035435140132904,"laplacian_abs_mean":0.16737467050552368,"gradient_magnitude_variance":0.057516396045684814,"gradient_magnitude_stddev":0.2398257553577423,"gradient_magnitude_cv":2.2302236557006836,"gradient_magnitude_max":1.5210585594177246,"gradient_energy_over_variance":0.11231059581041336,"laplacian_energy_over_variance":0.33083006739616394,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07254397124052048,"scale_diff2_mid":0.27169325947761536,"scale_diff2_far":0.34305572509765625,"scale_diff2_near_over_variance":0.11790955811738968,"scale_diff2_mid_over_variance":0.44159746170043945,"scale_diff2_far_over_variance":0.557586669921875,"value_histogram":[[[0.2803955078125,0.2803955078125,0.2803955078125],[0.0088653564453125,0.0088653564453125,0.0088653564453125],[0.006683349609375,0.006683349609375,0.006683349609375],[0.006134033203125,0.006134033203125,0.006134033203125],[0.00445556640625,0.00445556640625,0.00445556640625],[0.0097808837890625,0.0097808837890625,0.0097808837890625],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.0084228515625,0.0084228515625,0.0084228515625],[0.009613037109375,0.009613037109375,0.009613037109375],[0.0059356689453125,0.0059356689453125,0.0059356689453125],[0.0074005126953125,0.0074005126953125,0.0074005126953125],[0.008209228515625,0.008209228515625,0.008209228515625],[0.011688232421875,0.011688232421875,0.011688232421875],[0.013336181640625,0.013336181640625,0.013336181640625],[0.0148773193359375,0.0148773193359375,0.0148773193359375],[0.066314697265625,0.066314697265625,0.066314697265625],[0.1458587646484375,0.1458587646484375,0.1458587646484375],[0.0146026611328125,0.0146026611328125,0.0146026611328125],[0.0124969482421875,0.0124969482421875,0.0124969482421875],[0.012054443359375,0.012054443359375,0.012054443359375],[0.0072021484375,0.0072021484375,0.0072021484375],[0.00701904296875,0.00701904296875,0.00701904296875],[0.006622314453125,0.006622314453125,0.006622314453125],[0.0079498291015625,0.0079498291015625,0.0079498291015625],[0.00830078125,0.00830078125,0.00830078125],[0.0042572021484375,0.0042572021484375,0.0042572021484375],[0.008392333984375,0.008392333984375,0.008392333984375],[0.004608154296875,0.004608154296875,0.004608154296875],[0.005401611328125,0.005401611328125,0.005401611328125],[0.0062255859375,0.0062255859375,0.0062255859375],[0.00738525390625,0.00738525390625,0.00738525390625],[0.2751617431640625,0.2751617431640625,0.2751617431640625]]],"scale_curve":[[[0.015625,0.07254397124052048,0.11790955811738968],[0.0625,0.27169325947761536,0.44159746170043945],[0.25,0.34305572509765625,0.557586669921875]]]},"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\",\"4\",\"31\"]"}