condition	mean	min	max
4 h after light	34.252737	21.479977	47.025497
8 h after light	34.336564	31.134435	37.538693
12 h after light	109.12020799999999	108.104286	110.13613
4 h after dark	20.226942	12.086692	28.367192
8 h after dark	18.262074	16.887525	19.636623
12 h after dark	67.609366	67.609366	67.609366