condition	mean	min	max
4 h after light	143.377233	122.970318	163.784148
8 h after light	122.8512805	100.703583	144.998978
12 h after light	133.7130135	132.963201	134.462826
4 h after dark	116.13376600000001	110.189321	122.078211
8 h after dark	116.21051299999999	93.09693	139.324096
12 h after dark	174.469978	174.469978	174.469978