condition mean min max 1 h after light 9.2877887095 9.209051807 9.366525612 3 h after light 6.765679573666667 5.783234911 8.211098409 5 h after light 7.597034830666666 5.454633734 10.67656194 7 h after light 7.1233719896666665 6.538451235 7.887984531 9 h after light 7.357418593 5.6787932560000005 9.063482778 11 h after light 8.676287638333333 7.410448989 9.514922636 13 h after light 8.486622775 6.490142545 10.73784969 15 h after light 8.234436994333333 6.851987426 10.78134536 1 h after dark 5.398484352666667 3.6361716910000004 7.2195879860000005 3 h after dark 4.294371894 3.6268963380000003 5.553537427 5 h after dark 4.031431704666667 2.916943274 5.6172057760000005 7 h after dark 5.778787189 5.723971846 5.86243053