condition mean min max 1 h after light 9.3716971905 9.11597004 9.627424341000001 3 h after light 8.485837636333333 7.364989208 9.999991925 5 h after light 9.736678297 9.118266316 10.88434829 7 h after light 9.596434005333334 8.937685939 9.939405045 9 h after light 9.634421979999999 9.084519857 10.41636014 11 h after light 10.633138079333333 9.561857437999999 12.16211166 13 h after light 10.002260232666666 9.594910479 10.5933398 15 h after light 10.721192626666666 10.24379926 11.5383167 1 h after dark 10.339987085666667 9.695114147 11.14718464 3 h after dark 10.866854244666667 9.950151064 12.48606895 5 h after dark 10.855836263333334 10.03749492 11.78609217 7 h after dark 9.522868907000001 8.897253955 10.5010249