condition	mean	min	max
4 h after light	26.86093333333333	17.239	36.4708
8 h after light	34.3793	17.9969	47.1024
12 h after light	33.4107	23.4338	42.2711
4 h after dark	40.15443333333334	37.8204	43.3293
8 h after dark	32.6632	30.6718	34.6188
12 h after dark	26.9319	24.1131	30.3517