condition	mean	min	max
0 h after light	70.71674999999999	69.7076	71.7259
4 h after light	12.0161	10.1862	13.846
8 h after light	5.777950000000001	4.28709	7.26881
4 h after dark	20.15085	16.5977	23.704
8 h after dark	18.7935	17.4432	20.1438
12 h after dark	74.80265	49.6362	99.9691