condition mean min max 3 h after light 125.38199999999999 122.837 129.712 6 h after light 184.05666666666667 163.395 221.47 9 h after light 177.46533333333335 161.205 195.542 12 h after light 109.48313333333333 94.6004 122.034 3 h after dark 241.20600000000002 210.292 283.951 6 h after dark 328.70300000000003 309.245 354.879 9 h after dark 267.269 240.366 305.115 12 h after dark 138.75633333333334 111.676 172.948