condition mean min max 0 h after light 2269.3900000000003 2011.92 2526.86 2 h after light 1627.25 1436.52 1817.98 4 h after light 1684.67 1670.71 1698.63 8 h after light 2227.135 1916.25 2538.02 12 h after light 2572.035 2262.04 2882.03 2 h after dark 2922.79 2686.43 3159.15 4 h after dark 3089.7250000000004 3046.59 3132.86 8 h after dark 3205.0299999999997 2889.17 3520.89 12 h after dark 3007.075 2976.46 3037.69