condition mean min max 1 h after light 5.088721443500001 4.742922286000001 5.434520601 3 h after light 5.307793019 3.65709809 6.800446871 5 h after light 4.9890523296666665 4.670678195 5.225833135 7 h after light 4.699077538 3.5364944360000004 5.990896778 9 h after light 5.225166287 4.379204444 6.249816086 11 h after light 4.818108480333333 3.69435401 5.968836533999999 13 h after light 4.556865597 4.385414862 4.844954797 15 h after light 5.16334476 4.831623787 5.66297752 1 h after dark 4.4185265970000005 3.997985215 4.697382678 3 h after dark 4.707131525333334 3.4781501510000004 5.720889775 5 h after dark 4.710122083 4.146776798 5.383070945 7 h after dark 6.770069116999999 5.460532947999999 7.666995429