condition mean min max 1 h after light 6.193902606333333 5.418969672 7.046313442000001 3 h after light 6.92211168 5.456962331000001 8.952730097 5 h after light 7.183217957666667 5.338817311000001 8.669479812 7 h after light 6.459819565666666 5.900934185 7.296838752999999 9 h after light 7.224000038666667 5.230767247 8.326016622000001 11 h after light 7.139853147666666 6.347857311 8.551656859 13 h after light 6.63971545 5.391853252000001 8.74142345 15 h after light 6.284602235333334 5.114142441 7.584947755 1 h after dark 7.4770872090000005 5.6495257610000005 8.840975712 3 h after dark 7.232510943666666 6.504371386 7.74631417 5 h after dark 6.90553553 6.594303486 7.30167649 7 h after dark 6.86829073 6.0612508620000005 8.138726964