condition mean min max 0 h after light 302.5715 238.16 366.983 2 h after light 211.5255 187.124 235.927 4 h after light 147.0365 132.747 161.326 8 h after light 146.7255 101.276 192.175 12 h after light 160.01 154.774 165.246 2 h after dark 260.789 209.082 312.496 4 h after dark 279.897 224.414 335.38 8 h after dark 383.913 367.672 400.154 12 h after dark 267.187 225.318 309.056