condition mean min max 1 h after light 5.729433916 5.012546947 7.105846349 3 h after light 4.850487589 4.143835073 5.234882151 5 h after light 5.7367009410000005 5.338817311000001 6.377254701 7 h after light 6.262979222666666 5.85061846 6.571521797999999 9 h after light 6.073823195 4.851851413 6.876251935 11 h after light 5.098443542666667 4.330646743 6.173848179 13 h after light 6.069920249666667 3.742580493 9.324185013 15 h after light 4.740410078333333 4.018254775 5.367126774 1 h after dark 7.972506041 4.784184689 11.32750013 3 h after dark 6.350471237333333 5.798308565 6.638944587 5 h after dark 7.0136340656666665 4.092375969 9.424256866 7 h after dark 5.4103746379999995 4.397537956 7.15213204