condition	mean	min	max
4 h after light	11586.23206	11520.6936	11651.77052
8 h after light	11059.268254999999	10367.77496	11750.76155
12 h after light	10356.2258465	9904.192163	10808.25953
4 h after dark	10518.548475	10477.32084	10559.77611
8 h after dark	10361.793549999999	10259.36745	10464.21965
12 h after dark	10473.78306	10473.78306	10473.78306