condition	mean	min	max
4 h after light	27.334251000000002	26.763038	27.905464
8 h after light	26.831395999999998	22.414389	31.248403
12 h after light	21.9113495	20.631848	23.190851
4 h after dark	13.489376	11.074471	15.904281
8 h after dark	16.01334	9.766399	22.260281
12 h after dark	34.125799	34.125799	34.125799