condition	mean	min	max
0 h after light	11.94385	11.828	12.0597
4 h after light	28.48895	26.1391	30.8388
8 h after light	37.278800000000004	34.6378	39.9198
4 h after dark	33.97285	26.6423	41.3034
8 h after dark	21.90985	20.884	22.9357
12 h after dark	15.658900000000001	13.7545	17.5633