condition	mean	min	max
4 h after light	104.7	104.7	104.7
8 h after light	106.69999999999999	96.8	116.6
12 h after light	106.4	69.2	143.6
4 h after dark	50.05	48.6	51.5
8 h after dark	40.8	36.2	45.4
12 h after dark	48.8	45.4	52.2