condition	mean	min	max
3 h after light	9.355920000000001	5.78916	12.1255
6 h after light	12.147310000000001	9.14423	15.2285
9 h after light	22.645933333333332	16.8512	30.5499
12 h after light	38.1164	33.5861	40.6426
3 h after dark	31.768833333333333	29.0709	36.6187
6 h after dark	12.5097	10.8411	14.1983
9 h after dark	5.41409	3.6253	8.94369
12 h after dark	3.48554	2.48444	5.03241