condition mean min max 1 h after light 6.610703968 5.434520601 7.786887335 3 h after light 5.524996468333333 4.968940087 6.120402184 5 h after light 5.723049648333334 5.026166311 6.221229922000001 7 h after light 6.204690494333333 5.93643408 6.569147012999999 9 h after light 6.506919211666666 6.458143289 6.586982243 11 h after light 5.328186431 4.275166523 6.537297156 13 h after light 7.130057748666666 5.816072159 8.454921116 15 h after light 7.729267489666666 6.512424147999999 9.232066 1 h after dark 6.967915607666667 6.0022112000000005 7.955036311000001 3 h after dark 7.198348467333333 6.5600553470000005 7.543348684 5 h after dark 8.145099653666666 7.288274372999999 9.270741838 7 h after dark 8.237393182333333 7.298212306 9.721549759