condition mean min max 1 h after light 10.020433087499999 9.426981625 10.61388455 3 h after light 9.430904027 7.6201003720000005 11.78906508 5 h after light 8.339591836333334 6.461568221 10.88244208 7 h after light 8.480977737666667 7.379374057000001 9.48614305 9 h after light 8.637860503666667 8.505348695 8.734879471000001 11 h after light 9.189736138999999 8.26416177 9.756027084 1 h after dark 8.757846438666666 8.118641371 9.426069464 3 h after dark 8.408693669666667 7.370833404 9.595138781000001 5 h after dark 10.368100353333332 8.024153857 13.1991544 7 h after dark 10.642754083333333 10.1065903 11.16719 9 h after dark 12.776079946666668 11.61403536 14.09900398 11 h after dark 9.585021519 9.310059725 9.968214479