condition mean min max 0 h after light 0.4351545 0.365046 0.505263 2 h after light 0.1923075 0.175646 0.208969 4 h after light 0.315123 0.153356 0.47689 8 h after light 0.403107 0.376996 0.429218 12 h after light 0.6976150000000001 0.680895 0.714335 2 h after dark 0.62102 0.483198 0.758842 4 h after dark 0.3574925 0.350857 0.364128 8 h after dark 0.804461 0.703874 0.905048 12 h after dark 0.548146 0.428291 0.668001