condition	mean	min	max
4 h after light	40.3724775	28.698534	52.046421
8 h after light	41.027080999999995	32.126096	49.928066
12 h after light	43.698864	30.859765	56.537963
4 h after dark	54.1550525	48.593177	59.716928
8 h after dark	111.50125249999999	100.231987	122.770518
12 h after dark	32.033849	32.033849	32.033849