condition	mean	min	max
4 h after light	26.6992945	19.573111	33.825478
8 h after light	29.711019999999998	25.596562	33.825478
12 h after light	29.223343999999997	27.807121	30.639567
4 h after dark	52.542378	36.769338	68.315418
8 h after dark	58.2699705	49.636543	66.903398
12 h after dark	22.517961	22.517961	22.517961